91205370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1$

素因数の和:560

約数の個数: 96

約数和(自身を含む): 248086800

約数和(自身を除く): 156881430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 61, 74, 90, 111, 122, 183, 185, 222, 305, 333, 366, 370, 449, 549, 555, 610, 666, 898, 915, 1098, 1110, 1347, 1665, 1830, 2245, 2257, 2694, 2745, 3330, 4041, 4490, 4514, 5490, 6735, 6771, 8082, 11285, 13470, 13542, 16613, 20205, 20313, 22570, 27389, 33226, 33855, 40410, 40626, 49839, 54778, 67710, 82167, 83065, 99678, 101565, 136945, 149517, 164334, 166130, 203130, 246501, 249195, 273890, 299034, 410835, 493002, 498390, 747585, 821670, 1013393, 1232505, 1495170, 2026786, 2465010, 3040179, 5066965, 6080358, 9120537, 10133930, 15200895, 18241074, 30401790, 45602685, 91205370]

約数ペア:

[(1, 91205370), (2, 45602685), (3, 30401790), (5, 18241074), (6, 15200895), (9, 10133930), (10, 9120537), (15, 6080358), (18, 5066965), (30, 3040179), (37, 2465010), (45, 2026786), (61, 1495170), (74, 1232505), (90, 1013393), (111, 821670), (122, 747585), (183, 498390), (185, 493002), (222, 410835), (305, 299034), (333, 273890), (366, 249195), (370, 246501), (449, 203130), (549, 166130), (555, 164334), (610, 149517), (666, 136945), (898, 101565), (915, 99678), (1098, 83065), (1110, 82167), (1347, 67710), (1665, 54778), (1830, 49839), (2245, 40626), (2257, 40410), (2694, 33855), (2745, 33226), (3330, 27389), (4041, 22570), (4490, 20313), (4514, 20205), (5490, 16613), (6735, 13542), (6771, 13470), (8082, 11285)]