246415260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{45131}}^1$

素因数の和:45163

約数の個数: 96

約数和(自身を含む): 849203712

約数和(自身を除く): 602788452

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 45131, 90262, 135393, 180524, 225655, 270786, 315917, 451310, 541572, 586703, 631834, 676965, 902620, 947751, 1173406, 1263668, 1353930, 1579585, 1760109, 1895502, 2346812, 2707860, 2933515, 3159170, 3520218, 3791004, 4106921, 4738755, 5867030, 6318340, 7040436, 8213842, 8800545, 9477510, 11734060, 12320763, 16427684, 17601090, 18955020, 20534605, 24641526, 35202180, 41069210, 49283052, 61603815, 82138420, 123207630, 246415260]

約数ペア:

[(1, 246415260), (2, 123207630), (3, 82138420), (4, 61603815), (5, 49283052), (6, 41069210), (7, 35202180), (10, 24641526), (12, 20534605), (13, 18955020), (14, 17601090), (15, 16427684), (20, 12320763), (21, 11734060), (26, 9477510), (28, 8800545), (30, 8213842), (35, 7040436), (39, 6318340), (42, 5867030), (52, 4738755), (60, 4106921), (65, 3791004), (70, 3520218), (78, 3159170), (84, 2933515), (91, 2707860), (105, 2346812), (130, 1895502), (140, 1760109), (156, 1579585), (182, 1353930), (195, 1263668), (210, 1173406), (260, 947751), (273, 902620), (364, 676965), (390, 631834), (420, 586703), (455, 541572), (546, 451310), (780, 315917), (910, 270786), (1092, 225655), (1365, 180524), (1820, 135393), (2730, 90262), (5460, 45131)]