220224060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9199}}^1$

素因数の和:9240

約数の個数: 144

約数和(自身を含む): 803712000

約数和(自身を除く): 583487940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 399, 420, 532, 570, 630, 665, 684, 798, 855, 1140, 1197, 1260, 1330, 1596, 1710, 1995, 2394, 2660, 3420, 3990, 4788, 5985, 7980, 9199, 11970, 18398, 23940, 27597, 36796, 45995, 55194, 64393, 82791, 91990, 110388, 128786, 137985, 165582, 174781, 183980, 193179, 257572, 275970, 321965, 331164, 349562, 386358, 413955, 524343, 551940, 579537, 643930, 699124, 772716, 827910, 873905, 965895, 1048686, 1159074, 1223467, 1287860, 1573029, 1655820, 1747810, 1931790, 2097372, 2318148, 2446934, 2621715, 2897685, 3146058, 3495620, 3670401, 3863580, 4893868, 5243430, 5795370, 6117335, 6292116, 7340802, 7865145, 10486860, 11011203, 11590740, 12234670, 14681604, 15730290, 18352005, 22022406, 24469340, 31460580, 36704010, 44044812, 55056015, 73408020, 110112030, 220224060]

約数ペア:

[(1, 220224060), (2, 110112030), (3, 73408020), (4, 55056015), (5, 44044812), (6, 36704010), (7, 31460580), (9, 24469340), (10, 22022406), (12, 18352005), (14, 15730290), (15, 14681604), (18, 12234670), (19, 11590740), (20, 11011203), (21, 10486860), (28, 7865145), (30, 7340802), (35, 6292116), (36, 6117335), (38, 5795370), (42, 5243430), (45, 4893868), (57, 3863580), (60, 3670401), (63, 3495620), (70, 3146058), (76, 2897685), (84, 2621715), (90, 2446934), (95, 2318148), (105, 2097372), (114, 1931790), (126, 1747810), (133, 1655820), (140, 1573029), (171, 1287860), (180, 1223467), (190, 1159074), (210, 1048686), (228, 965895), (252, 873905), (266, 827910), (285, 772716), (315, 699124), (342, 643930), (380, 579537), (399, 551940), (420, 524343), (532, 413955), (570, 386358), (630, 349562), (665, 331164), (684, 321965), (798, 275970), (855, 257572), (1140, 193179), (1197, 183980), (1260, 174781), (1330, 165582), (1596, 137985), (1710, 128786), (1995, 110388), (2394, 91990), (2660, 82791), (3420, 64393), (3990, 55194), (4788, 45995), (5985, 36796), (7980, 27597), (9199, 23940), (11970, 18398)]