173423640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5851}}^1$

素因数の和:5897

約数の個数: 128

約数和(自身を含む): 589881600

約数和(自身を除く): 416457960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 190, 195, 228, 247, 260, 285, 312, 380, 390, 456, 494, 520, 570, 741, 760, 780, 988, 1140, 1235, 1482, 1560, 1976, 2280, 2470, 2964, 3705, 4940, 5851, 5928, 7410, 9880, 11702, 14820, 17553, 23404, 29255, 29640, 35106, 46808, 58510, 70212, 76063, 87765, 111169, 117020, 140424, 152126, 175530, 222338, 228189, 234040, 304252, 333507, 351060, 380315, 444676, 456378, 555845, 608504, 667014, 702120, 760630, 889352, 912756, 1111690, 1140945, 1334028, 1445197, 1521260, 1667535, 1825512, 2223380, 2281890, 2668056, 2890394, 3042520, 3335070, 4335591, 4446760, 4563780, 5780788, 6670140, 7225985, 8671182, 9127560, 11561576, 13340280, 14451970, 17342364, 21677955, 28903940, 34684728, 43355910, 57807880, 86711820, 173423640]

約数ペア:

[(1, 173423640), (2, 86711820), (3, 57807880), (4, 43355910), (5, 34684728), (6, 28903940), (8, 21677955), (10, 17342364), (12, 14451970), (13, 13340280), (15, 11561576), (19, 9127560), (20, 8671182), (24, 7225985), (26, 6670140), (30, 5780788), (38, 4563780), (39, 4446760), (40, 4335591), (52, 3335070), (57, 3042520), (60, 2890394), (65, 2668056), (76, 2281890), (78, 2223380), (95, 1825512), (104, 1667535), (114, 1521260), (120, 1445197), (130, 1334028), (152, 1140945), (156, 1111690), (190, 912756), (195, 889352), (228, 760630), (247, 702120), (260, 667014), (285, 608504), (312, 555845), (380, 456378), (390, 444676), (456, 380315), (494, 351060), (520, 333507), (570, 304252), (741, 234040), (760, 228189), (780, 222338), (988, 175530), (1140, 152126), (1235, 140424), (1482, 117020), (1560, 111169), (1976, 87765), (2280, 76063), (2470, 70212), (2964, 58510), (3705, 46808), (4940, 35106), (5851, 29640), (5928, 29255), (7410, 23404), (9880, 17553), (11702, 14820)]