977907658900

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2383}}^1\times {\mathrm{2663}}^1$

素因数の和:5150

約数の個数: 144

約数和(自身を含む): 2249160044544

約数和(自身を除く): 1271252385644

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 67, 92, 100, 115, 134, 230, 268, 335, 460, 575, 670, 1150, 1340, 1541, 1675, 2300, 2383, 2663, 3082, 3350, 4766, 5326, 6164, 6700, 7705, 9532, 10652, 11915, 13315, 15410, 23830, 26630, 30820, 38525, 47660, 53260, 54809, 59575, 61249, 66575, 77050, 109618, 119150, 122498, 133150, 154100, 159661, 178421, 219236, 238300, 244996, 266300, 274045, 306245, 319322, 356842, 548090, 612490, 638644, 713684, 798305, 892105, 1096180, 1224980, 1370225, 1531225, 1596610, 1784210, 2740450, 3062450, 3193220, 3568420, 3672203, 3991525, 4103683, 4460525, 5480900, 6124900, 6345929, 7344406, 7983050, 8207366, 8921050, 12691858, 14688812, 15966100, 16414732, 17842100, 18361015, 20518415, 25383716, 31729645, 36722030, 41036830, 63459290, 73444060, 82073660, 91805075, 102592075, 126918580, 145956367, 158648225, 183610150, 205184150, 291912734, 317296450, 367220300, 410368300, 425177243, 583825468, 634592900, 729781835, 850354486, 1459563670, 1700708972, 2125886215, 2919127340, 3648909175, 4251772430, 7297818350, 8503544860, 9779076589, 10629431075, 14595636700, 19558153178, 21258862150, 39116306356, 42517724300, 48895382945, 97790765890, 195581531780, 244476914725, 488953829450, 977907658900]

約数ペア:

[(1, 977907658900), (2, 488953829450), (4, 244476914725), (5, 195581531780), (10, 97790765890), (20, 48895382945), (23, 42517724300), (25, 39116306356), (46, 21258862150), (50, 19558153178), (67, 14595636700), (92, 10629431075), (100, 9779076589), (115, 8503544860), (134, 7297818350), (230, 4251772430), (268, 3648909175), (335, 2919127340), (460, 2125886215), (575, 1700708972), (670, 1459563670), (1150, 850354486), (1340, 729781835), (1541, 634592900), (1675, 583825468), (2300, 425177243), (2383, 410368300), (2663, 367220300), (3082, 317296450), (3350, 291912734), (4766, 205184150), (5326, 183610150), (6164, 158648225), (6700, 145956367), (7705, 126918580), (9532, 102592075), (10652, 91805075), (11915, 82073660), (13315, 73444060), (15410, 63459290), (23830, 41036830), (26630, 36722030), (30820, 31729645), (38525, 25383716), (47660, 20518415), (53260, 18361015), (54809, 17842100), (59575, 16414732), (61249, 15966100), (66575, 14688812), (77050, 12691858), (109618, 8921050), (119150, 8207366), (122498, 7983050), (133150, 7344406), (154100, 6345929), (159661, 6124900), (178421, 5480900), (219236, 4460525), (238300, 4103683), (244996, 3991525), (266300, 3672203), (274045, 3568420), (306245, 3193220), (319322, 3062450), (356842, 2740450), (548090, 1784210), (612490, 1596610), (638644, 1531225), (713684, 1370225), (798305, 1224980), (892105, 1096180)]