425479170380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{233}}^1\times {\mathrm{754583}}^1$

素因数の和:754847

約数の個数: 72

約数和(自身を含む): 986334856416

約数和(自身を除く): 560855686036

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 233, 242, 466, 484, 605, 932, 1165, 1210, 2330, 2420, 2563, 4660, 5126, 10252, 12815, 25630, 28193, 51260, 56386, 112772, 140965, 281930, 563860, 754583, 1509166, 3018332, 3772915, 7545830, 8300413, 15091660, 16600826, 33201652, 41502065, 83004130, 91304543, 166008260, 175817839, 182609086, 351635678, 365218172, 456522715, 703271356, 879089195, 913045430, 1758178390, 1826090860, 1933996229, 3516356780, 3867992458, 7735984916, 9669981145, 19339962290, 21273958519, 38679924580, 42547917038, 85095834076, 106369792595, 212739585190, 425479170380]

約数ペア:

[(1, 425479170380), (2, 212739585190), (4, 106369792595), (5, 85095834076), (10, 42547917038), (11, 38679924580), (20, 21273958519), (22, 19339962290), (44, 9669981145), (55, 7735984916), (110, 3867992458), (121, 3516356780), (220, 1933996229), (233, 1826090860), (242, 1758178390), (466, 913045430), (484, 879089195), (605, 703271356), (932, 456522715), (1165, 365218172), (1210, 351635678), (2330, 182609086), (2420, 175817839), (2563, 166008260), (4660, 91304543), (5126, 83004130), (10252, 41502065), (12815, 33201652), (25630, 16600826), (28193, 15091660), (51260, 8300413), (56386, 7545830), (112772, 3772915), (140965, 3018332), (281930, 1509166), (563860, 754583)]