88435620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5399}}^1$

素因数の和:5434

約数の個数: 144

約数和(自身を含む): 330220800

約数和(自身を除く): 241785180

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, 5399, 5460, 8190, 10798, 16197, 16380, 21596, 26995, 32394, 37793, 48591, 53990, 64788, 70187, 75586, 80985, 97182, 107980, 113379, 140374, 151172, 161970, 188965, 194364, 210561, 226758, 242955, 280748, 323940, 340137, 350935, 377930, 421122, 453516, 485910, 491309, 566895, 631683, 680274, 701870, 755860, 842244, 971820, 982618, 1052805, 1133790, 1263366, 1360548, 1403740, 1473927, 1700685, 1965236, 2105610, 2267580, 2456545, 2526732, 2947854, 3158415, 3401370, 4211220, 4421781, 4913090, 5895708, 6316830, 6802740, 7369635, 8843562, 9826180, 12633660, 14739270, 17687124, 22108905, 29478540, 44217810, 88435620]

約数ペア:

[(1, 88435620), (2, 44217810), (3, 29478540), (4, 22108905), (5, 17687124), (6, 14739270), (7, 12633660), (9, 9826180), (10, 8843562), (12, 7369635), (13, 6802740), (14, 6316830), (15, 5895708), (18, 4913090), (20, 4421781), (21, 4211220), (26, 3401370), (28, 3158415), (30, 2947854), (35, 2526732), (36, 2456545), (39, 2267580), (42, 2105610), (45, 1965236), (52, 1700685), (60, 1473927), (63, 1403740), (65, 1360548), (70, 1263366), (78, 1133790), (84, 1052805), (90, 982618), (91, 971820), (105, 842244), (117, 755860), (126, 701870), (130, 680274), (140, 631683), (156, 566895), (180, 491309), (182, 485910), (195, 453516), (210, 421122), (234, 377930), (252, 350935), (260, 340137), (273, 323940), (315, 280748), (364, 242955), (390, 226758), (420, 210561), (455, 194364), (468, 188965), (546, 161970), (585, 151172), (630, 140374), (780, 113379), (819, 107980), (910, 97182), (1092, 80985), (1170, 75586), (1260, 70187), (1365, 64788), (1638, 53990), (1820, 48591), (2340, 37793), (2730, 32394), (3276, 26995), (4095, 21596), (5399, 16380), (5460, 16197), (8190, 10798)]