121953150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:447

約数の個数: 144

約数和(自身を含む): 363512448

約数和(自身を除く): 241559298

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 71, 75, 90, 99, 110, 142, 150, 165, 198, 213, 225, 275, 330, 347, 355, 426, 450, 495, 550, 639, 694, 710, 781, 825, 990, 1041, 1065, 1278, 1562, 1650, 1735, 1775, 2082, 2130, 2343, 2475, 3123, 3195, 3470, 3550, 3817, 3905, 4686, 4950, 5205, 5325, 6246, 6390, 7029, 7634, 7810, 8675, 10410, 10650, 11451, 11715, 14058, 15615, 15975, 17350, 19085, 19525, 22902, 23430, 24637, 26025, 31230, 31950, 34353, 35145, 38170, 39050, 49274, 52050, 57255, 58575, 68706, 70290, 73911, 78075, 95425, 114510, 117150, 123185, 147822, 156150, 171765, 175725, 190850, 221733, 246370, 271007, 286275, 343530, 351450, 369555, 443466, 542014, 572550, 615925, 739110, 813021, 858825, 1108665, 1231850, 1355035, 1626042, 1717650, 1847775, 2217330, 2439063, 2710070, 3695550, 4065105, 4878126, 5543325, 6775175, 8130210, 11086650, 12195315, 13550350, 20325525, 24390630, 40651050, 60976575, 121953150]

約数ペア:

[(1, 121953150), (2, 60976575), (3, 40651050), (5, 24390630), (6, 20325525), (9, 13550350), (10, 12195315), (11, 11086650), (15, 8130210), (18, 6775175), (22, 5543325), (25, 4878126), (30, 4065105), (33, 3695550), (45, 2710070), (50, 2439063), (55, 2217330), (66, 1847775), (71, 1717650), (75, 1626042), (90, 1355035), (99, 1231850), (110, 1108665), (142, 858825), (150, 813021), (165, 739110), (198, 615925), (213, 572550), (225, 542014), (275, 443466), (330, 369555), (347, 351450), (355, 343530), (426, 286275), (450, 271007), (495, 246370), (550, 221733), (639, 190850), (694, 175725), (710, 171765), (781, 156150), (825, 147822), (990, 123185), (1041, 117150), (1065, 114510), (1278, 95425), (1562, 78075), (1650, 73911), (1735, 70290), (1775, 68706), (2082, 58575), (2130, 57255), (2343, 52050), (2475, 49274), (3123, 39050), (3195, 38170), (3470, 35145), (3550, 34353), (3817, 31950), (3905, 31230), (4686, 26025), (4950, 24637), (5205, 23430), (5325, 22902), (6246, 19525), (6390, 19085), (7029, 17350), (7634, 15975), (7810, 15615), (8675, 14058), (10410, 11715), (10650, 11451)]