91951290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{521}}^1$

素因数の和:624

約数の個数: 96

約数和(自身を含む): 250647696

約数和(自身を除く): 158696406

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 53, 74, 90, 106, 111, 159, 185, 222, 265, 318, 333, 370, 477, 521, 530, 555, 666, 795, 954, 1042, 1110, 1563, 1590, 1665, 1961, 2385, 2605, 3126, 3330, 3922, 4689, 4770, 5210, 5883, 7815, 9378, 9805, 11766, 15630, 17649, 19277, 19610, 23445, 27613, 29415, 35298, 38554, 46890, 55226, 57831, 58830, 82839, 88245, 96385, 115662, 138065, 165678, 173493, 176490, 192770, 248517, 276130, 289155, 346986, 414195, 497034, 578310, 828390, 867465, 1021681, 1242585, 1734930, 2043362, 2485170, 3065043, 5108405, 6130086, 9195129, 10216810, 15325215, 18390258, 30650430, 45975645, 91951290]

約数ペア:

[(1, 91951290), (2, 45975645), (3, 30650430), (5, 18390258), (6, 15325215), (9, 10216810), (10, 9195129), (15, 6130086), (18, 5108405), (30, 3065043), (37, 2485170), (45, 2043362), (53, 1734930), (74, 1242585), (90, 1021681), (106, 867465), (111, 828390), (159, 578310), (185, 497034), (222, 414195), (265, 346986), (318, 289155), (333, 276130), (370, 248517), (477, 192770), (521, 176490), (530, 173493), (555, 165678), (666, 138065), (795, 115662), (954, 96385), (1042, 88245), (1110, 82839), (1563, 58830), (1590, 57831), (1665, 55226), (1961, 46890), (2385, 38554), (2605, 35298), (3126, 29415), (3330, 27613), (3922, 23445), (4689, 19610), (4770, 19277), (5210, 17649), (5883, 15630), (7815, 11766), (9378, 9805)]