142765830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4057}}^1$

素因数の和:4110

約数の個数: 96

約数和(自身を含む): 410215104

約数和(自身を除く): 267449274

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 23, 30, 34, 45, 46, 51, 69, 85, 90, 102, 115, 138, 153, 170, 207, 230, 255, 306, 345, 391, 414, 510, 690, 765, 782, 1035, 1173, 1530, 1955, 2070, 2346, 3519, 3910, 4057, 5865, 7038, 8114, 11730, 12171, 17595, 20285, 24342, 35190, 36513, 40570, 60855, 68969, 73026, 93311, 121710, 137938, 182565, 186622, 206907, 279933, 344845, 365130, 413814, 466555, 559866, 620721, 689690, 839799, 933110, 1034535, 1241442, 1399665, 1586287, 1679598, 2069070, 2799330, 3103605, 3172574, 4198995, 4758861, 6207210, 7931435, 8397990, 9517722, 14276583, 15862870, 23794305, 28553166, 47588610, 71382915, 142765830]

約数ペア:

[(1, 142765830), (2, 71382915), (3, 47588610), (5, 28553166), (6, 23794305), (9, 15862870), (10, 14276583), (15, 9517722), (17, 8397990), (18, 7931435), (23, 6207210), (30, 4758861), (34, 4198995), (45, 3172574), (46, 3103605), (51, 2799330), (69, 2069070), (85, 1679598), (90, 1586287), (102, 1399665), (115, 1241442), (138, 1034535), (153, 933110), (170, 839799), (207, 689690), (230, 620721), (255, 559866), (306, 466555), (345, 413814), (391, 365130), (414, 344845), (510, 279933), (690, 206907), (765, 186622), (782, 182565), (1035, 137938), (1173, 121710), (1530, 93311), (1955, 73026), (2070, 68969), (2346, 60855), (3519, 40570), (3910, 36513), (4057, 35190), (5865, 24342), (7038, 20285), (8114, 17595), (11730, 12171)]