143884260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3617}}^1$

素因数の和:3662

約数の個数: 144

約数和(自身を含む): 497807856

約数和(自身を除く): 353923596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 78, 85, 90, 102, 117, 130, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 340, 390, 442, 468, 510, 585, 612, 663, 765, 780, 884, 1020, 1105, 1170, 1326, 1530, 1989, 2210, 2340, 2652, 3060, 3315, 3617, 3978, 4420, 6630, 7234, 7956, 9945, 10851, 13260, 14468, 18085, 19890, 21702, 32553, 36170, 39780, 43404, 47021, 54255, 61489, 65106, 72340, 94042, 108510, 122978, 130212, 141063, 162765, 184467, 188084, 217020, 235105, 245956, 282126, 307445, 325530, 368934, 423189, 470210, 553401, 564252, 614890, 651060, 705315, 737868, 799357, 846378, 922335, 940420, 1106802, 1229780, 1410630, 1598714, 1692756, 1844670, 2115945, 2213604, 2398071, 2767005, 2821260, 3197428, 3689340, 3996785, 4231890, 4796142, 5534010, 7194213, 7993570, 8463780, 9592284, 11068020, 11990355, 14388426, 15987140, 23980710, 28776852, 35971065, 47961420, 71942130, 143884260]

約数ペア:

[(1, 143884260), (2, 71942130), (3, 47961420), (4, 35971065), (5, 28776852), (6, 23980710), (9, 15987140), (10, 14388426), (12, 11990355), (13, 11068020), (15, 9592284), (17, 8463780), (18, 7993570), (20, 7194213), (26, 5534010), (30, 4796142), (34, 4231890), (36, 3996785), (39, 3689340), (45, 3197428), (51, 2821260), (52, 2767005), (60, 2398071), (65, 2213604), (68, 2115945), (78, 1844670), (85, 1692756), (90, 1598714), (102, 1410630), (117, 1229780), (130, 1106802), (153, 940420), (156, 922335), (170, 846378), (180, 799357), (195, 737868), (204, 705315), (221, 651060), (234, 614890), (255, 564252), (260, 553401), (306, 470210), (340, 423189), (390, 368934), (442, 325530), (468, 307445), (510, 282126), (585, 245956), (612, 235105), (663, 217020), (765, 188084), (780, 184467), (884, 162765), (1020, 141063), (1105, 130212), (1170, 122978), (1326, 108510), (1530, 94042), (1989, 72340), (2210, 65106), (2340, 61489), (2652, 54255), (3060, 47021), (3315, 43404), (3617, 39780), (3978, 36170), (4420, 32553), (6630, 21702), (7234, 19890), (7956, 18085), (9945, 14468), (10851, 13260)]