295248980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1013}}^1$

素因数の和:1113

約数の個数: 96

約数和(自身を含む): 715478400

約数和(自身を除く): 420229420

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 59, 65, 76, 95, 118, 130, 190, 236, 247, 260, 295, 380, 494, 590, 767, 988, 1013, 1121, 1180, 1235, 1534, 2026, 2242, 2470, 3068, 3835, 4052, 4484, 4940, 5065, 5605, 7670, 10130, 11210, 13169, 14573, 15340, 19247, 20260, 22420, 26338, 29146, 38494, 52676, 58292, 59767, 65845, 72865, 76988, 96235, 119534, 131690, 145730, 192470, 239068, 250211, 263380, 291460, 298835, 384940, 500422, 597670, 776971, 1000844, 1135573, 1195340, 1251055, 1553942, 2271146, 2502110, 3107884, 3884855, 4542292, 5004220, 5677865, 7769710, 11355730, 14762449, 15539420, 22711460, 29524898, 59049796, 73812245, 147624490, 295248980]

約数ペア:

[(1, 295248980), (2, 147624490), (4, 73812245), (5, 59049796), (10, 29524898), (13, 22711460), (19, 15539420), (20, 14762449), (26, 11355730), (38, 7769710), (52, 5677865), (59, 5004220), (65, 4542292), (76, 3884855), (95, 3107884), (118, 2502110), (130, 2271146), (190, 1553942), (236, 1251055), (247, 1195340), (260, 1135573), (295, 1000844), (380, 776971), (494, 597670), (590, 500422), (767, 384940), (988, 298835), (1013, 291460), (1121, 263380), (1180, 250211), (1235, 239068), (1534, 192470), (2026, 145730), (2242, 131690), (2470, 119534), (3068, 96235), (3835, 76988), (4052, 72865), (4484, 65845), (4940, 59767), (5065, 58292), (5605, 52676), (7670, 38494), (10130, 29146), (11210, 26338), (13169, 22420), (14573, 20260), (15340, 19247)]