28227026100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{60821}}^1$

素因数の和:60875

約数の個数: 288

約数和(自身を含む): 106431687936

約数和(自身を除く): 78204661836

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 17, 20, 21, 25, 26, 28, 30, 34, 35, 39, 42, 50, 51, 52, 60, 65, 68, 70, 75, 78, 84, 85, 91, 100, 102, 105, 119, 130, 140, 150, 156, 170, 175, 182, 195, 204, 210, 221, 238, 255, 260, 273, 300, 325, 340, 350, 357, 364, 390, 420, 425, 442, 455, 476, 510, 525, 546, 595, 650, 663, 700, 714, 780, 850, 884, 910, 975, 1020, 1050, 1092, 1105, 1190, 1275, 1300, 1326, 1365, 1428, 1547, 1700, 1785, 1820, 1950, 2100, 2210, 2275, 2380, 2550, 2652, 2730, 2975, 3094, 3315, 3570, 3900, 4420, 4550, 4641, 5100, 5460, 5525, 5950, 6188, 6630, 6825, 7140, 7735, 8925, 9100, 9282, 11050, 11900, 13260, 13650, 15470, 16575, 17850, 18564, 22100, 23205, 27300, 30940, 33150, 35700, 38675, 46410, 60821, 66300, 77350, 92820, 116025, 121642, 154700, 182463, 232050, 243284, 304105, 364926, 425747, 464100, 608210, 729852, 790673, 851494, 912315, 1033957, 1216420, 1277241, 1520525, 1581346, 1702988, 1824630, 2067914, 2128735, 2372019, 2554482, 3041050, 3101871, 3162692, 3649260, 3953365, 4135828, 4257470, 4561575, 4744038, 5108964, 5169785, 5534711, 6082100, 6203742, 6386205, 7237699, 7906730, 8514940, 9123150, 9488076, 10339570, 10643675, 11069422, 11860095, 12407484, 12772410, 13441441, 14475398, 15509355, 15813460, 16604133, 18246300, 19766825, 20679140, 21287350, 21713097, 22138844, 23720190, 25544820, 25848925, 26882882, 27673555, 28950796, 31018710, 31931025, 33208266, 36188495, 39533650, 40324323, 42574700, 43426194, 47440380, 51697850, 53765764, 55347110, 59300475, 62037420, 63862050, 66416532, 67207205, 72376990, 77546775, 79067300, 80648646, 83020665, 86852388, 94090087, 103395700, 108565485, 110694220, 118600950, 127724100, 134414410, 138367775, 144753980, 155093550, 161297292, 166041330, 180942475, 188180174, 201621615, 217130970, 237201900, 268828820, 276735550, 282270261, 310187100, 332082660, 336036025, 361884950, 376360348, 403243230, 415103325, 434261940, 470450435, 542827425, 553471100, 564540522, 672072050, 723769900, 806486460, 830206650, 940900870, 1008108075, 1085654850, 1129081044, 1344144100, 1411351305, 1660413300, 1881801740, 2016216150, 2171309700, 2352252175, 2822702610, 4032432300, 4704504350, 5645405220, 7056756525, 9409008700, 14113513050, 28227026100]

約数ペア:

[(1, 28227026100), (2, 14113513050), (3, 9409008700), (4, 7056756525), (5, 5645405220), (6, 4704504350), (7, 4032432300), (10, 2822702610), (12, 2352252175), (13, 2171309700), (14, 2016216150), (15, 1881801740), (17, 1660413300), (20, 1411351305), (21, 1344144100), (25, 1129081044), (26, 1085654850), (28, 1008108075), (30, 940900870), (34, 830206650), (35, 806486460), (39, 723769900), (42, 672072050), (50, 564540522), (51, 553471100), (52, 542827425), (60, 470450435), (65, 434261940), (68, 415103325), (70, 403243230), (75, 376360348), (78, 361884950), (84, 336036025), (85, 332082660), (91, 310187100), (100, 282270261), (102, 276735550), (105, 268828820), (119, 237201900), (130, 217130970), (140, 201621615), (150, 188180174), (156, 180942475), (170, 166041330), (175, 161297292), (182, 155093550), (195, 144753980), (204, 138367775), (210, 134414410), (221, 127724100), (238, 118600950), (255, 110694220), (260, 108565485), (273, 103395700), (300, 94090087), (325, 86852388), (340, 83020665), (350, 80648646), (357, 79067300), (364, 77546775), (390, 72376990), (420, 67207205), (425, 66416532), (442, 63862050), (455, 62037420), (476, 59300475), (510, 55347110), (525, 53765764), (546, 51697850), (595, 47440380), (650, 43426194), (663, 42574700), (700, 40324323), (714, 39533650), (780, 36188495), (850, 33208266), (884, 31931025), (910, 31018710), (975, 28950796), (1020, 27673555), (1050, 26882882), (1092, 25848925), (1105, 25544820), (1190, 23720190), (1275, 22138844), (1300, 21713097), (1326, 21287350), (1365, 20679140), (1428, 19766825), (1547, 18246300), (1700, 16604133), (1785, 15813460), (1820, 15509355), (1950, 14475398), (2100, 13441441), (2210, 12772410), (2275, 12407484), (2380, 11860095), (2550, 11069422), (2652, 10643675), (2730, 10339570), (2975, 9488076), (3094, 9123150), (3315, 8514940), (3570, 7906730), (3900, 7237699), (4420, 6386205), (4550, 6203742), (4641, 6082100), (5100, 5534711), (5460, 5169785), (5525, 5108964), (5950, 4744038), (6188, 4561575), (6630, 4257470), (6825, 4135828), (7140, 3953365), (7735, 3649260), (8925, 3162692), (9100, 3101871), (9282, 3041050), (11050, 2554482), (11900, 2372019), (13260, 2128735), (13650, 2067914), (15470, 1824630), (16575, 1702988), (17850, 1581346), (18564, 1520525), (22100, 1277241), (23205, 1216420), (27300, 1033957), (30940, 912315), (33150, 851494), (35700, 790673), (38675, 729852), (46410, 608210), (60821, 464100), (66300, 425747), (77350, 364926), (92820, 304105), (116025, 243284), (121642, 232050), (154700, 182463)]