86978582100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{151}}^1\times {\mathrm{640019}}^1$

素因数の和:640190

約数の個数: 108

約数和(自身を含む): 274435455840

約数和(自身を除く): 187456873740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 151, 180, 225, 300, 302, 450, 453, 604, 755, 900, 906, 1359, 1510, 1812, 2265, 2718, 3020, 3775, 4530, 5436, 6795, 7550, 9060, 11325, 13590, 15100, 22650, 27180, 33975, 45300, 67950, 135900, 640019, 1280038, 1920057, 2560076, 3200095, 3840114, 5760171, 6400190, 7680228, 9600285, 11520342, 12800380, 16000475, 19200570, 23040684, 28800855, 32000950, 38401140, 48001425, 57601710, 64001900, 96002850, 96642869, 115203420, 144004275, 192005700, 193285738, 288008550, 289928607, 386571476, 483214345, 576017100, 579857214, 869785821, 966428690, 1159714428, 1449643035, 1739571642, 1932857380, 2416071725, 2899286070, 3479143284, 4348929105, 4832143450, 5798572140, 7248215175, 8697858210, 9664286900, 14496430350, 17395716420, 21744645525, 28992860700, 43489291050, 86978582100]

約数ペア:

[(1, 86978582100), (2, 43489291050), (3, 28992860700), (4, 21744645525), (5, 17395716420), (6, 14496430350), (9, 9664286900), (10, 8697858210), (12, 7248215175), (15, 5798572140), (18, 4832143450), (20, 4348929105), (25, 3479143284), (30, 2899286070), (36, 2416071725), (45, 1932857380), (50, 1739571642), (60, 1449643035), (75, 1159714428), (90, 966428690), (100, 869785821), (150, 579857214), (151, 576017100), (180, 483214345), (225, 386571476), (300, 289928607), (302, 288008550), (450, 193285738), (453, 192005700), (604, 144004275), (755, 115203420), (900, 96642869), (906, 96002850), (1359, 64001900), (1510, 57601710), (1812, 48001425), (2265, 38401140), (2718, 32000950), (3020, 28800855), (3775, 23040684), (4530, 19200570), (5436, 16000475), (6795, 12800380), (7550, 11520342), (9060, 9600285), (11325, 7680228), (13590, 6400190), (15100, 5760171), (22650, 3840114), (27180, 3200095), (33975, 2560076), (45300, 1920057), (67950, 1280038), (135900, 640019)]