73799880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{163}}^1$

素因数の和:209

約数の個数: 256

約数和(自身を含む): 283392000

約数和(自身を除く): 209592120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 49, 55, 56, 60, 66, 70, 77, 84, 88, 98, 105, 110, 120, 132, 140, 147, 154, 163, 165, 168, 196, 210, 220, 231, 245, 264, 280, 294, 308, 326, 330, 343, 385, 392, 420, 440, 462, 489, 490, 539, 588, 616, 652, 660, 686, 735, 770, 815, 840, 924, 978, 980, 1029, 1078, 1141, 1155, 1176, 1304, 1320, 1372, 1470, 1540, 1617, 1630, 1715, 1793, 1848, 1956, 1960, 2058, 2156, 2282, 2310, 2445, 2695, 2744, 2940, 3080, 3234, 3260, 3423, 3430, 3586, 3773, 3912, 4116, 4312, 4564, 4620, 4890, 5145, 5379, 5390, 5705, 5880, 6468, 6520, 6846, 6860, 7172, 7546, 7987, 8085, 8232, 8965, 9128, 9240, 9780, 10290, 10758, 10780, 11319, 11410, 12551, 12936, 13692, 13720, 14344, 15092, 15974, 16170, 17115, 17930, 18865, 19560, 20580, 21516, 21560, 22638, 22820, 23961, 25102, 26895, 27384, 30184, 31948, 32340, 34230, 35860, 37653, 37730, 39935, 41160, 43032, 45276, 45640, 47922, 50204, 53790, 55909, 56595, 62755, 63896, 64680, 68460, 71720, 75306, 75460, 79870, 87857, 90552, 95844, 100408, 107580, 111818, 113190, 119805, 125510, 136920, 150612, 150920, 159740, 167727, 175714, 188265, 191688, 215160, 223636, 226380, 239610, 251020, 263571, 279545, 301224, 319480, 335454, 351428, 376530, 439285, 447272, 452760, 479220, 502040, 527142, 559090, 614999, 670908, 702856, 753060, 838635, 878570, 958440, 1054284, 1118180, 1229998, 1317855, 1341816, 1506120, 1677270, 1757140, 1844997, 2108568, 2236360, 2459996, 2635710, 3074995, 3354540, 3514280, 3689994, 4919992, 5271420, 6149990, 6709080, 7379988, 9224985, 10542840, 12299980, 14759976, 18449970, 24599960, 36899940, 73799880]

約数ペア:

[(1, 73799880), (2, 36899940), (3, 24599960), (4, 18449970), (5, 14759976), (6, 12299980), (7, 10542840), (8, 9224985), (10, 7379988), (11, 6709080), (12, 6149990), (14, 5271420), (15, 4919992), (20, 3689994), (21, 3514280), (22, 3354540), (24, 3074995), (28, 2635710), (30, 2459996), (33, 2236360), (35, 2108568), (40, 1844997), (42, 1757140), (44, 1677270), (49, 1506120), (55, 1341816), (56, 1317855), (60, 1229998), (66, 1118180), (70, 1054284), (77, 958440), (84, 878570), (88, 838635), (98, 753060), (105, 702856), (110, 670908), (120, 614999), (132, 559090), (140, 527142), (147, 502040), (154, 479220), (163, 452760), (165, 447272), (168, 439285), (196, 376530), (210, 351428), (220, 335454), (231, 319480), (245, 301224), (264, 279545), (280, 263571), (294, 251020), (308, 239610), (326, 226380), (330, 223636), (343, 215160), (385, 191688), (392, 188265), (420, 175714), (440, 167727), (462, 159740), (489, 150920), (490, 150612), (539, 136920), (588, 125510), (616, 119805), (652, 113190), (660, 111818), (686, 107580), (735, 100408), (770, 95844), (815, 90552), (840, 87857), (924, 79870), (978, 75460), (980, 75306), (1029, 71720), (1078, 68460), (1141, 64680), (1155, 63896), (1176, 62755), (1304, 56595), (1320, 55909), (1372, 53790), (1470, 50204), (1540, 47922), (1617, 45640), (1630, 45276), (1715, 43032), (1793, 41160), (1848, 39935), (1956, 37730), (1960, 37653), (2058, 35860), (2156, 34230), (2282, 32340), (2310, 31948), (2445, 30184), (2695, 27384), (2744, 26895), (2940, 25102), (3080, 23961), (3234, 22820), (3260, 22638), (3423, 21560), (3430, 21516), (3586, 20580), (3773, 19560), (3912, 18865), (4116, 17930), (4312, 17115), (4564, 16170), (4620, 15974), (4890, 15092), (5145, 14344), (5379, 13720), (5390, 13692), (5705, 12936), (5880, 12551), (6468, 11410), (6520, 11319), (6846, 10780), (6860, 10758), (7172, 10290), (7546, 9780), (7987, 9240), (8085, 9128), (8232, 8965)]