75142380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3203}}^1$

素因数の和:3255

約数の個数: 96

約数和(自身を含む): 232533504

約数和(自身を除く): 157391124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 30, 34, 46, 51, 60, 68, 69, 85, 92, 102, 115, 138, 170, 204, 230, 255, 276, 340, 345, 391, 460, 510, 690, 782, 1020, 1173, 1380, 1564, 1955, 2346, 3203, 3910, 4692, 5865, 6406, 7820, 9609, 11730, 12812, 16015, 19218, 23460, 32030, 38436, 48045, 54451, 64060, 73669, 96090, 108902, 147338, 163353, 192180, 217804, 221007, 272255, 294676, 326706, 368345, 442014, 544510, 653412, 736690, 816765, 884028, 1089020, 1105035, 1252373, 1473380, 1633530, 2210070, 2504746, 3267060, 3757119, 4420140, 5009492, 6261865, 7514238, 12523730, 15028476, 18785595, 25047460, 37571190, 75142380]

約数ペア:

[(1, 75142380), (2, 37571190), (3, 25047460), (4, 18785595), (5, 15028476), (6, 12523730), (10, 7514238), (12, 6261865), (15, 5009492), (17, 4420140), (20, 3757119), (23, 3267060), (30, 2504746), (34, 2210070), (46, 1633530), (51, 1473380), (60, 1252373), (68, 1105035), (69, 1089020), (85, 884028), (92, 816765), (102, 736690), (115, 653412), (138, 544510), (170, 442014), (204, 368345), (230, 326706), (255, 294676), (276, 272255), (340, 221007), (345, 217804), (391, 192180), (460, 163353), (510, 147338), (690, 108902), (782, 96090), (1020, 73669), (1173, 64060), (1380, 54451), (1564, 48045), (1955, 38436), (2346, 32030), (3203, 23460), (3910, 19218), (4692, 16015), (5865, 12812), (6406, 11730), (7820, 9609)]