201614220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1607}}^1$

素因数の和:1680

約数の個数: 144

約数和(自身を含む): 663743808

約数和(自身を除く): 462129588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 41, 45, 51, 60, 68, 82, 85, 90, 102, 123, 153, 164, 170, 180, 204, 205, 246, 255, 306, 340, 369, 410, 492, 510, 612, 615, 697, 738, 765, 820, 1020, 1230, 1394, 1476, 1530, 1607, 1845, 2091, 2460, 2788, 3060, 3214, 3485, 3690, 4182, 4821, 6273, 6428, 6970, 7380, 8035, 8364, 9642, 10455, 12546, 13940, 14463, 16070, 19284, 20910, 24105, 25092, 27319, 28926, 31365, 32140, 41820, 48210, 54638, 57852, 62730, 65887, 72315, 81957, 96420, 109276, 125460, 131774, 136595, 144630, 163914, 197661, 245871, 263548, 273190, 289260, 327828, 329435, 395322, 409785, 491742, 546380, 592983, 658870, 790644, 819570, 983484, 988305, 1120079, 1185966, 1229355, 1317740, 1639140, 1976610, 2240158, 2371932, 2458710, 2964915, 3360237, 3953220, 4480316, 4917420, 5600395, 5929830, 6720474, 10080711, 11200790, 11859660, 13440948, 16801185, 20161422, 22401580, 33602370, 40322844, 50403555, 67204740, 100807110, 201614220]

約数ペア:

[(1, 201614220), (2, 100807110), (3, 67204740), (4, 50403555), (5, 40322844), (6, 33602370), (9, 22401580), (10, 20161422), (12, 16801185), (15, 13440948), (17, 11859660), (18, 11200790), (20, 10080711), (30, 6720474), (34, 5929830), (36, 5600395), (41, 4917420), (45, 4480316), (51, 3953220), (60, 3360237), (68, 2964915), (82, 2458710), (85, 2371932), (90, 2240158), (102, 1976610), (123, 1639140), (153, 1317740), (164, 1229355), (170, 1185966), (180, 1120079), (204, 988305), (205, 983484), (246, 819570), (255, 790644), (306, 658870), (340, 592983), (369, 546380), (410, 491742), (492, 409785), (510, 395322), (612, 329435), (615, 327828), (697, 289260), (738, 273190), (765, 263548), (820, 245871), (1020, 197661), (1230, 163914), (1394, 144630), (1476, 136595), (1530, 131774), (1607, 125460), (1845, 109276), (2091, 96420), (2460, 81957), (2788, 72315), (3060, 65887), (3214, 62730), (3485, 57852), (3690, 54638), (4182, 48210), (4821, 41820), (6273, 32140), (6428, 31365), (6970, 28926), (7380, 27319), (8035, 25092), (8364, 24105), (9642, 20910), (10455, 19284), (12546, 16070), (13940, 14463)]