53540100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:171

約数の個数: 216

約数和(自身を含む): 184154880

約数和(自身を除く): 130614780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 31, 36, 38, 45, 50, 57, 60, 62, 75, 76, 90, 93, 95, 100, 101, 114, 124, 150, 155, 171, 180, 186, 190, 202, 225, 228, 279, 285, 300, 303, 310, 342, 372, 380, 404, 450, 465, 475, 505, 558, 570, 589, 606, 620, 684, 775, 855, 900, 909, 930, 950, 1010, 1116, 1140, 1178, 1212, 1395, 1425, 1515, 1550, 1710, 1767, 1818, 1860, 1900, 1919, 2020, 2325, 2356, 2525, 2790, 2850, 2945, 3030, 3100, 3131, 3420, 3534, 3636, 3838, 4275, 4545, 4650, 5050, 5301, 5580, 5700, 5757, 5890, 6060, 6262, 6975, 7068, 7575, 7676, 8550, 8835, 9090, 9300, 9393, 9595, 10100, 10602, 11514, 11780, 12524, 13950, 14725, 15150, 15655, 17100, 17271, 17670, 18180, 18786, 19190, 21204, 22725, 23028, 26505, 27900, 28179, 28785, 29450, 30300, 31310, 34542, 35340, 37572, 38380, 44175, 45450, 46965, 47975, 53010, 56358, 57570, 58900, 59489, 62620, 69084, 78275, 86355, 88350, 90900, 93930, 95950, 106020, 112716, 115140, 118978, 132525, 140895, 143925, 156550, 172710, 176700, 178467, 187860, 191900, 234825, 237956, 265050, 281790, 287850, 297445, 313100, 345420, 356934, 431775, 469650, 530100, 535401, 563580, 575700, 594890, 704475, 713868, 863550, 892335, 939300, 1070802, 1189780, 1408950, 1487225, 1727100, 1784670, 2141604, 2677005, 2817900, 2974450, 3569340, 4461675, 5354010, 5948900, 8923350, 10708020, 13385025, 17846700, 26770050, 53540100]

約数ペア:

[(1, 53540100), (2, 26770050), (3, 17846700), (4, 13385025), (5, 10708020), (6, 8923350), (9, 5948900), (10, 5354010), (12, 4461675), (15, 3569340), (18, 2974450), (19, 2817900), (20, 2677005), (25, 2141604), (30, 1784670), (31, 1727100), (36, 1487225), (38, 1408950), (45, 1189780), (50, 1070802), (57, 939300), (60, 892335), (62, 863550), (75, 713868), (76, 704475), (90, 594890), (93, 575700), (95, 563580), (100, 535401), (101, 530100), (114, 469650), (124, 431775), (150, 356934), (155, 345420), (171, 313100), (180, 297445), (186, 287850), (190, 281790), (202, 265050), (225, 237956), (228, 234825), (279, 191900), (285, 187860), (300, 178467), (303, 176700), (310, 172710), (342, 156550), (372, 143925), (380, 140895), (404, 132525), (450, 118978), (465, 115140), (475, 112716), (505, 106020), (558, 95950), (570, 93930), (589, 90900), (606, 88350), (620, 86355), (684, 78275), (775, 69084), (855, 62620), (900, 59489), (909, 58900), (930, 57570), (950, 56358), (1010, 53010), (1116, 47975), (1140, 46965), (1178, 45450), (1212, 44175), (1395, 38380), (1425, 37572), (1515, 35340), (1550, 34542), (1710, 31310), (1767, 30300), (1818, 29450), (1860, 28785), (1900, 28179), (1919, 27900), (2020, 26505), (2325, 23028), (2356, 22725), (2525, 21204), (2790, 19190), (2850, 18786), (2945, 18180), (3030, 17670), (3100, 17271), (3131, 17100), (3420, 15655), (3534, 15150), (3636, 14725), (3838, 13950), (4275, 12524), (4545, 11780), (4650, 11514), (5050, 10602), (5301, 10100), (5580, 9595), (5700, 9393), (5757, 9300), (5890, 9090), (6060, 8835), (6262, 8550), (6975, 7676), (7068, 7575)]