203463120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{743}}^1$

素因数の和:929

約数の個数: 160

約数和(自身を含む): 726239232

約数和(自身を除く): 522776112

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 163, 168, 210, 240, 280, 326, 336, 420, 489, 560, 652, 743, 815, 840, 978, 1141, 1304, 1486, 1630, 1680, 1956, 2229, 2282, 2445, 2608, 2972, 3260, 3423, 3715, 3912, 4458, 4564, 4890, 5201, 5705, 5944, 6520, 6846, 7430, 7824, 8916, 9128, 9780, 10402, 11145, 11410, 11888, 13040, 13692, 14860, 15603, 17115, 17832, 18256, 19560, 20804, 22290, 22820, 26005, 27384, 29720, 31206, 34230, 35664, 39120, 41608, 44580, 45640, 52010, 54768, 59440, 62412, 68460, 78015, 83216, 89160, 91280, 104020, 121109, 124824, 136920, 156030, 178320, 208040, 242218, 249648, 273840, 312060, 363327, 416080, 484436, 605545, 624120, 726654, 847763, 968872, 1211090, 1248240, 1453308, 1695526, 1816635, 1937744, 2422180, 2543289, 2906616, 3391052, 3633270, 4238815, 4844360, 5086578, 5813232, 6782104, 7266540, 8477630, 9688720, 10173156, 12716445, 13564208, 14533080, 16955260, 20346312, 25432890, 29066160, 33910520, 40692624, 50865780, 67821040, 101731560, 203463120]

約数ペア:

[(1, 203463120), (2, 101731560), (3, 67821040), (4, 50865780), (5, 40692624), (6, 33910520), (7, 29066160), (8, 25432890), (10, 20346312), (12, 16955260), (14, 14533080), (15, 13564208), (16, 12716445), (20, 10173156), (21, 9688720), (24, 8477630), (28, 7266540), (30, 6782104), (35, 5813232), (40, 5086578), (42, 4844360), (48, 4238815), (56, 3633270), (60, 3391052), (70, 2906616), (80, 2543289), (84, 2422180), (105, 1937744), (112, 1816635), (120, 1695526), (140, 1453308), (163, 1248240), (168, 1211090), (210, 968872), (240, 847763), (280, 726654), (326, 624120), (336, 605545), (420, 484436), (489, 416080), (560, 363327), (652, 312060), (743, 273840), (815, 249648), (840, 242218), (978, 208040), (1141, 178320), (1304, 156030), (1486, 136920), (1630, 124824), (1680, 121109), (1956, 104020), (2229, 91280), (2282, 89160), (2445, 83216), (2608, 78015), (2972, 68460), (3260, 62412), (3423, 59440), (3715, 54768), (3912, 52010), (4458, 45640), (4564, 44580), (4890, 41608), (5201, 39120), (5705, 35664), (5944, 34230), (6520, 31206), (6846, 29720), (7430, 27384), (7824, 26005), (8916, 22820), (9128, 22290), (9780, 20804), (10402, 19560), (11145, 18256), (11410, 17832), (11888, 17115), (13040, 15603), (13692, 14860)]