114314980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1091}}^1$

素因数の和:1157

約数の個数: 72

約数和(自身を含む): 268579584

約数和(自身を除く): 154264604

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 169, 260, 310, 338, 403, 620, 676, 806, 845, 1091, 1612, 1690, 2015, 2182, 3380, 4030, 4364, 5239, 5455, 8060, 10478, 10910, 14183, 20956, 21820, 26195, 28366, 33821, 52390, 56732, 67642, 70915, 104780, 135284, 141830, 169105, 184379, 283660, 338210, 368758, 439673, 676420, 737516, 879346, 921895, 1758692, 1843790, 2198365, 3687580, 4396730, 5715749, 8793460, 11431498, 22862996, 28578745, 57157490, 114314980]

約数ペア:

[(1, 114314980), (2, 57157490), (4, 28578745), (5, 22862996), (10, 11431498), (13, 8793460), (20, 5715749), (26, 4396730), (31, 3687580), (52, 2198365), (62, 1843790), (65, 1758692), (124, 921895), (130, 879346), (155, 737516), (169, 676420), (260, 439673), (310, 368758), (338, 338210), (403, 283660), (620, 184379), (676, 169105), (806, 141830), (845, 135284), (1091, 104780), (1612, 70915), (1690, 67642), (2015, 56732), (2182, 52390), (3380, 33821), (4030, 28366), (4364, 26195), (5239, 21820), (5455, 20956), (8060, 14183), (10478, 10910)]