77362740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4723}}^1$

素因数の和:4758

約数の個数: 144

約数和(自身を含む): 288882048

約数和(自身を除く): 211519308

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 4723, 5460, 8190, 9446, 14169, 16380, 18892, 23615, 28338, 33061, 42507, 47230, 56676, 61399, 66122, 70845, 85014, 94460, 99183, 122798, 132244, 141690, 165305, 170028, 184197, 198366, 212535, 245596, 283380, 297549, 306995, 330610, 368394, 396732, 425070, 429793, 495915, 552591, 595098, 613990, 661220, 736788, 850140, 859586, 920985, 991830, 1105182, 1190196, 1227980, 1289379, 1487745, 1719172, 1841970, 1983660, 2148965, 2210364, 2578758, 2762955, 2975490, 3683940, 3868137, 4297930, 5157516, 5525910, 5950980, 6446895, 7736274, 8595860, 11051820, 12893790, 15472548, 19340685, 25787580, 38681370, 77362740]

約数ペア:

[(1, 77362740), (2, 38681370), (3, 25787580), (4, 19340685), (5, 15472548), (6, 12893790), (7, 11051820), (9, 8595860), (10, 7736274), (12, 6446895), (13, 5950980), (14, 5525910), (15, 5157516), (18, 4297930), (20, 3868137), (21, 3683940), (26, 2975490), (28, 2762955), (30, 2578758), (35, 2210364), (36, 2148965), (39, 1983660), (42, 1841970), (45, 1719172), (52, 1487745), (60, 1289379), (63, 1227980), (65, 1190196), (70, 1105182), (78, 991830), (84, 920985), (90, 859586), (91, 850140), (105, 736788), (117, 661220), (126, 613990), (130, 595098), (140, 552591), (156, 495915), (180, 429793), (182, 425070), (195, 396732), (210, 368394), (234, 330610), (252, 306995), (260, 297549), (273, 283380), (315, 245596), (364, 212535), (390, 198366), (420, 184197), (455, 170028), (468, 165305), (546, 141690), (585, 132244), (630, 122798), (780, 99183), (819, 94460), (910, 85014), (1092, 70845), (1170, 66122), (1260, 61399), (1365, 56676), (1638, 47230), (1820, 42507), (2340, 33061), (2730, 28338), (3276, 23615), (4095, 18892), (4723, 16380), (5460, 14169), (8190, 9446)]