203135520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{60457}}^1$

素因数の和:60482

約数の個数: 96

約数和(自身を含む): 731299968

約数和(自身を除く): 528164448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 60457, 120914, 181371, 241828, 302285, 362742, 423199, 483656, 604570, 725484, 846398, 906855, 967312, 1209140, 1269597, 1450968, 1692796, 1813710, 1934624, 2115995, 2418280, 2539194, 2901936, 3385592, 3627420, 4231990, 4836560, 5078388, 5803872, 6347985, 6771184, 7254840, 8463980, 9673120, 10156776, 12695970, 13542368, 14509680, 16927960, 20313552, 25391940, 29019360, 33855920, 40627104, 50783880, 67711840, 101567760, 203135520]

約数ペア:

[(1, 203135520), (2, 101567760), (3, 67711840), (4, 50783880), (5, 40627104), (6, 33855920), (7, 29019360), (8, 25391940), (10, 20313552), (12, 16927960), (14, 14509680), (15, 13542368), (16, 12695970), (20, 10156776), (21, 9673120), (24, 8463980), (28, 7254840), (30, 6771184), (32, 6347985), (35, 5803872), (40, 5078388), (42, 4836560), (48, 4231990), (56, 3627420), (60, 3385592), (70, 2901936), (80, 2539194), (84, 2418280), (96, 2115995), (105, 1934624), (112, 1813710), (120, 1692796), (140, 1450968), (160, 1269597), (168, 1209140), (210, 967312), (224, 906855), (240, 846398), (280, 725484), (336, 604570), (420, 483656), (480, 423199), (560, 362742), (672, 302285), (840, 241828), (1120, 181371), (1680, 120914), (3360, 60457)]