253677060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{911}}^1$

素因数の和:963

約数の個数: 288

約数和(自身を含む): 1003871232

約数和(自身を除く): 750194172

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 26, 28, 30, 34, 35, 36, 39, 42, 45, 51, 52, 60, 63, 65, 68, 70, 78, 84, 85, 90, 91, 102, 105, 117, 119, 126, 130, 140, 153, 156, 170, 180, 182, 195, 204, 210, 221, 234, 238, 252, 255, 260, 273, 306, 315, 340, 357, 364, 390, 420, 442, 455, 468, 476, 510, 546, 585, 595, 612, 630, 663, 714, 765, 780, 819, 884, 910, 911, 1020, 1071, 1092, 1105, 1170, 1190, 1260, 1326, 1365, 1428, 1530, 1547, 1638, 1785, 1820, 1822, 1989, 2142, 2210, 2340, 2380, 2652, 2730, 2733, 3060, 3094, 3276, 3315, 3570, 3644, 3978, 4095, 4284, 4420, 4555, 4641, 5355, 5460, 5466, 6188, 6377, 6630, 7140, 7735, 7956, 8190, 8199, 9110, 9282, 9945, 10710, 10932, 11843, 12754, 13260, 13665, 13923, 15470, 15487, 16380, 16398, 18220, 18564, 19131, 19890, 21420, 23205, 23686, 25508, 27330, 27846, 30940, 30974, 31885, 32796, 35529, 38262, 39780, 40995, 46410, 46461, 47372, 54660, 55692, 57393, 59215, 61948, 63770, 69615, 71058, 76524, 77435, 81990, 82901, 92820, 92922, 95655, 106587, 108409, 114786, 118430, 127540, 139230, 139383, 142116, 154870, 163980, 165802, 177645, 185844, 191310, 201331, 213174, 216818, 229572, 232305, 236860, 248703, 278460, 278766, 286965, 309740, 325227, 331604, 355290, 382620, 402662, 414505, 426348, 433636, 464610, 497406, 532935, 542045, 557532, 573930, 603993, 650454, 696915, 710580, 746109, 805324, 829010, 929220, 975681, 994812, 1006655, 1065870, 1084090, 1147860, 1207986, 1243515, 1300908, 1393830, 1409317, 1492218, 1626135, 1658020, 1811979, 1951362, 2013310, 2131740, 2168180, 2415972, 2487030, 2787660, 2818634, 2984436, 3019965, 3252270, 3623958, 3730545, 3902724, 4026620, 4227951, 4878405, 4974060, 5637268, 6039930, 6504540, 7046585, 7247916, 7461090, 8455902, 9059895, 9756810, 12079860, 12683853, 14093170, 14922180, 16911804, 18119790, 19513620, 21139755, 25367706, 28186340, 36239580, 42279510, 50735412, 63419265, 84559020, 126838530, 253677060]

約数ペア:

[(1, 253677060), (2, 126838530), (3, 84559020), (4, 63419265), (5, 50735412), (6, 42279510), (7, 36239580), (9, 28186340), (10, 25367706), (12, 21139755), (13, 19513620), (14, 18119790), (15, 16911804), (17, 14922180), (18, 14093170), (20, 12683853), (21, 12079860), (26, 9756810), (28, 9059895), (30, 8455902), (34, 7461090), (35, 7247916), (36, 7046585), (39, 6504540), (42, 6039930), (45, 5637268), (51, 4974060), (52, 4878405), (60, 4227951), (63, 4026620), (65, 3902724), (68, 3730545), (70, 3623958), (78, 3252270), (84, 3019965), (85, 2984436), (90, 2818634), (91, 2787660), (102, 2487030), (105, 2415972), (117, 2168180), (119, 2131740), (126, 2013310), (130, 1951362), (140, 1811979), (153, 1658020), (156, 1626135), (170, 1492218), (180, 1409317), (182, 1393830), (195, 1300908), (204, 1243515), (210, 1207986), (221, 1147860), (234, 1084090), (238, 1065870), (252, 1006655), (255, 994812), (260, 975681), (273, 929220), (306, 829010), (315, 805324), (340, 746109), (357, 710580), (364, 696915), (390, 650454), (420, 603993), (442, 573930), (455, 557532), (468, 542045), (476, 532935), (510, 497406), (546, 464610), (585, 433636), (595, 426348), (612, 414505), (630, 402662), (663, 382620), (714, 355290), (765, 331604), (780, 325227), (819, 309740), (884, 286965), (910, 278766), (911, 278460), (1020, 248703), (1071, 236860), (1092, 232305), (1105, 229572), (1170, 216818), (1190, 213174), (1260, 201331), (1326, 191310), (1365, 185844), (1428, 177645), (1530, 165802), (1547, 163980), (1638, 154870), (1785, 142116), (1820, 139383), (1822, 139230), (1989, 127540), (2142, 118430), (2210, 114786), (2340, 108409), (2380, 106587), (2652, 95655), (2730, 92922), (2733, 92820), (3060, 82901), (3094, 81990), (3276, 77435), (3315, 76524), (3570, 71058), (3644, 69615), (3978, 63770), (4095, 61948), (4284, 59215), (4420, 57393), (4555, 55692), (4641, 54660), (5355, 47372), (5460, 46461), (5466, 46410), (6188, 40995), (6377, 39780), (6630, 38262), (7140, 35529), (7735, 32796), (7956, 31885), (8190, 30974), (8199, 30940), (9110, 27846), (9282, 27330), (9945, 25508), (10710, 23686), (10932, 23205), (11843, 21420), (12754, 19890), (13260, 19131), (13665, 18564), (13923, 18220), (15470, 16398), (15487, 16380)]