91714860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:392

約数の個数: 144

約数和(自身を含む): 292795776

約数和(自身を除く): 201080916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 47, 60, 74, 90, 94, 111, 141, 148, 180, 185, 188, 222, 235, 282, 293, 333, 370, 423, 444, 470, 555, 564, 586, 666, 705, 740, 846, 879, 940, 1110, 1172, 1332, 1410, 1465, 1665, 1692, 1739, 1758, 2115, 2220, 2637, 2820, 2930, 3330, 3478, 3516, 4230, 4395, 5217, 5274, 5860, 6660, 6956, 8460, 8695, 8790, 10434, 10548, 10841, 13185, 13771, 15651, 17390, 17580, 20868, 21682, 26085, 26370, 27542, 31302, 32523, 34780, 41313, 43364, 52170, 52740, 54205, 55084, 62604, 65046, 68855, 78255, 82626, 97569, 104340, 108410, 123939, 130092, 137710, 156510, 162615, 165252, 195138, 206565, 216820, 247878, 275420, 313020, 325230, 390276, 413130, 487845, 495756, 509527, 619695, 650460, 826260, 975690, 1019054, 1239390, 1528581, 1951380, 2038108, 2478780, 2547635, 3057162, 4585743, 5095270, 6114324, 7642905, 9171486, 10190540, 15285810, 18342972, 22928715, 30571620, 45857430, 91714860]

約数ペア:

[(1, 91714860), (2, 45857430), (3, 30571620), (4, 22928715), (5, 18342972), (6, 15285810), (9, 10190540), (10, 9171486), (12, 7642905), (15, 6114324), (18, 5095270), (20, 4585743), (30, 3057162), (36, 2547635), (37, 2478780), (45, 2038108), (47, 1951380), (60, 1528581), (74, 1239390), (90, 1019054), (94, 975690), (111, 826260), (141, 650460), (148, 619695), (180, 509527), (185, 495756), (188, 487845), (222, 413130), (235, 390276), (282, 325230), (293, 313020), (333, 275420), (370, 247878), (423, 216820), (444, 206565), (470, 195138), (555, 165252), (564, 162615), (586, 156510), (666, 137710), (705, 130092), (740, 123939), (846, 108410), (879, 104340), (940, 97569), (1110, 82626), (1172, 78255), (1332, 68855), (1410, 65046), (1465, 62604), (1665, 55084), (1692, 54205), (1739, 52740), (1758, 52170), (2115, 43364), (2220, 41313), (2637, 34780), (2820, 32523), (2930, 31302), (3330, 27542), (3478, 26370), (3516, 26085), (4230, 21682), (4395, 20868), (5217, 17580), (5274, 17390), (5860, 15651), (6660, 13771), (6956, 13185), (8460, 10841), (8695, 10548), (8790, 10434)]