118321500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:205

約数の個数: 192

約数和(自身を含む): 384943104

約数和(自身を除く): 266621604

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 71, 75, 100, 101, 110, 125, 132, 142, 150, 165, 202, 213, 220, 250, 275, 284, 300, 303, 330, 355, 375, 404, 426, 500, 505, 550, 606, 660, 710, 750, 781, 825, 852, 1010, 1065, 1100, 1111, 1212, 1375, 1420, 1500, 1515, 1562, 1650, 1775, 2020, 2130, 2222, 2343, 2525, 2750, 3030, 3124, 3300, 3333, 3550, 3905, 4125, 4260, 4444, 4686, 5050, 5325, 5500, 5555, 6060, 6666, 7100, 7171, 7575, 7810, 8250, 8875, 9372, 10100, 10650, 11110, 11715, 12625, 13332, 14342, 15150, 15620, 16500, 16665, 17750, 19525, 21300, 21513, 22220, 23430, 25250, 26625, 27775, 28684, 30300, 33330, 35500, 35855, 37875, 39050, 43026, 46860, 50500, 53250, 55550, 58575, 66660, 71710, 75750, 78100, 78881, 83325, 86052, 97625, 106500, 107565, 111100, 117150, 138875, 143420, 151500, 157762, 166650, 179275, 195250, 215130, 234300, 236643, 277750, 292875, 315524, 333300, 358550, 390500, 394405, 416625, 430260, 473286, 537825, 555500, 585750, 717100, 788810, 833250, 896375, 946572, 1075650, 1171500, 1183215, 1577620, 1666500, 1792750, 1972025, 2151300, 2366430, 2689125, 3585500, 3944050, 4732860, 5378250, 5916075, 7888100, 9860125, 10756500, 11832150, 19720250, 23664300, 29580375, 39440500, 59160750, 118321500]

約数ペア:

[(1, 118321500), (2, 59160750), (3, 39440500), (4, 29580375), (5, 23664300), (6, 19720250), (10, 11832150), (11, 10756500), (12, 9860125), (15, 7888100), (20, 5916075), (22, 5378250), (25, 4732860), (30, 3944050), (33, 3585500), (44, 2689125), (50, 2366430), (55, 2151300), (60, 1972025), (66, 1792750), (71, 1666500), (75, 1577620), (100, 1183215), (101, 1171500), (110, 1075650), (125, 946572), (132, 896375), (142, 833250), (150, 788810), (165, 717100), (202, 585750), (213, 555500), (220, 537825), (250, 473286), (275, 430260), (284, 416625), (300, 394405), (303, 390500), (330, 358550), (355, 333300), (375, 315524), (404, 292875), (426, 277750), (500, 236643), (505, 234300), (550, 215130), (606, 195250), (660, 179275), (710, 166650), (750, 157762), (781, 151500), (825, 143420), (852, 138875), (1010, 117150), (1065, 111100), (1100, 107565), (1111, 106500), (1212, 97625), (1375, 86052), (1420, 83325), (1500, 78881), (1515, 78100), (1562, 75750), (1650, 71710), (1775, 66660), (2020, 58575), (2130, 55550), (2222, 53250), (2343, 50500), (2525, 46860), (2750, 43026), (3030, 39050), (3124, 37875), (3300, 35855), (3333, 35500), (3550, 33330), (3905, 30300), (4125, 28684), (4260, 27775), (4444, 26625), (4686, 25250), (5050, 23430), (5325, 22220), (5500, 21513), (5555, 21300), (6060, 19525), (6666, 17750), (7100, 16665), (7171, 16500), (7575, 15620), (7810, 15150), (8250, 14342), (8875, 13332), (9372, 12625), (10100, 11715), (10650, 11110)]