140754900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1$

素因数の和:251

約数の個数: 288

約数和(自身を含む): 509217408

約数和(自身を除く): 368462508

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 17, 20, 22, 25, 26, 30, 33, 34, 39, 44, 50, 51, 52, 55, 60, 65, 66, 68, 75, 78, 85, 100, 102, 110, 130, 132, 143, 150, 156, 165, 170, 187, 193, 195, 204, 220, 221, 255, 260, 275, 286, 300, 325, 330, 340, 374, 386, 390, 425, 429, 442, 510, 550, 561, 572, 579, 650, 660, 663, 715, 748, 772, 780, 825, 850, 858, 884, 935, 965, 975, 1020, 1100, 1105, 1122, 1158, 1275, 1300, 1326, 1430, 1650, 1700, 1716, 1870, 1930, 1950, 2123, 2145, 2210, 2244, 2316, 2431, 2509, 2550, 2652, 2805, 2860, 2895, 3281, 3300, 3315, 3575, 3740, 3860, 3900, 4246, 4290, 4420, 4675, 4825, 4862, 5018, 5100, 5525, 5610, 5790, 6369, 6562, 6630, 7150, 7293, 7527, 8492, 8580, 9350, 9650, 9724, 9843, 10036, 10615, 10725, 11050, 11220, 11580, 12155, 12545, 12738, 13124, 13260, 14025, 14300, 14475, 14586, 15054, 16405, 16575, 18700, 19300, 19686, 21230, 21450, 22100, 24310, 25090, 25476, 27599, 28050, 28950, 29172, 30108, 31845, 32810, 33150, 36091, 36465, 37635, 39372, 42460, 42653, 42900, 48620, 49215, 50180, 53075, 55198, 56100, 57900, 60775, 62725, 63690, 65620, 66300, 72182, 72930, 75270, 82025, 82797, 85306, 98430, 106150, 108273, 110396, 121550, 125450, 127380, 127959, 137995, 144364, 145860, 150540, 159225, 164050, 165594, 170612, 180455, 182325, 188175, 196860, 212300, 213265, 216546, 243100, 246075, 250900, 255918, 275990, 318450, 328100, 331188, 360910, 364650, 376350, 413985, 426530, 433092, 469183, 492150, 511836, 541365, 551980, 636900, 639795, 689975, 721820, 729300, 752700, 827970, 853060, 902275, 938366, 984300, 1066325, 1082730, 1279590, 1379950, 1407549, 1655940, 1804550, 1876732, 2069925, 2132650, 2165460, 2345915, 2559180, 2706825, 2759900, 2815098, 3198975, 3609100, 4139850, 4265300, 4691830, 5413650, 5630196, 6397950, 7037745, 8279700, 9383660, 10827300, 11729575, 12795900, 14075490, 23459150, 28150980, 35188725, 46918300, 70377450, 140754900]

約数ペア:

[(1, 140754900), (2, 70377450), (3, 46918300), (4, 35188725), (5, 28150980), (6, 23459150), (10, 14075490), (11, 12795900), (12, 11729575), (13, 10827300), (15, 9383660), (17, 8279700), (20, 7037745), (22, 6397950), (25, 5630196), (26, 5413650), (30, 4691830), (33, 4265300), (34, 4139850), (39, 3609100), (44, 3198975), (50, 2815098), (51, 2759900), (52, 2706825), (55, 2559180), (60, 2345915), (65, 2165460), (66, 2132650), (68, 2069925), (75, 1876732), (78, 1804550), (85, 1655940), (100, 1407549), (102, 1379950), (110, 1279590), (130, 1082730), (132, 1066325), (143, 984300), (150, 938366), (156, 902275), (165, 853060), (170, 827970), (187, 752700), (193, 729300), (195, 721820), (204, 689975), (220, 639795), (221, 636900), (255, 551980), (260, 541365), (275, 511836), (286, 492150), (300, 469183), (325, 433092), (330, 426530), (340, 413985), (374, 376350), (386, 364650), (390, 360910), (425, 331188), (429, 328100), (442, 318450), (510, 275990), (550, 255918), (561, 250900), (572, 246075), (579, 243100), (650, 216546), (660, 213265), (663, 212300), (715, 196860), (748, 188175), (772, 182325), (780, 180455), (825, 170612), (850, 165594), (858, 164050), (884, 159225), (935, 150540), (965, 145860), (975, 144364), (1020, 137995), (1100, 127959), (1105, 127380), (1122, 125450), (1158, 121550), (1275, 110396), (1300, 108273), (1326, 106150), (1430, 98430), (1650, 85306), (1700, 82797), (1716, 82025), (1870, 75270), (1930, 72930), (1950, 72182), (2123, 66300), (2145, 65620), (2210, 63690), (2244, 62725), (2316, 60775), (2431, 57900), (2509, 56100), (2550, 55198), (2652, 53075), (2805, 50180), (2860, 49215), (2895, 48620), (3281, 42900), (3300, 42653), (3315, 42460), (3575, 39372), (3740, 37635), (3860, 36465), (3900, 36091), (4246, 33150), (4290, 32810), (4420, 31845), (4675, 30108), (4825, 29172), (4862, 28950), (5018, 28050), (5100, 27599), (5525, 25476), (5610, 25090), (5790, 24310), (6369, 22100), (6562, 21450), (6630, 21230), (7150, 19686), (7293, 19300), (7527, 18700), (8492, 16575), (8580, 16405), (9350, 15054), (9650, 14586), (9724, 14475), (9843, 14300), (10036, 14025), (10615, 13260), (10725, 13124), (11050, 12738), (11220, 12545), (11580, 12155)]