207929160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10133}}^1$

素因数の和:10172

約数の個数: 128

約数和(自身を含む): 729648000

約数和(自身を除く): 521718840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10133, 10260, 20266, 20520, 30399, 40532, 50665, 60798, 81064, 91197, 101330, 121596, 151995, 182394, 192527, 202660, 243192, 273591, 303990, 364788, 385054, 405320, 455985, 547182, 577581, 607980, 729576, 770108, 911970, 962635, 1094364, 1155162, 1215960, 1367955, 1540216, 1732743, 1823940, 1925270, 2188728, 2310324, 2735910, 2887905, 3465486, 3647880, 3850540, 4620648, 5198229, 5471820, 5775810, 6930972, 7701080, 8663715, 10396458, 10943640, 11551620, 13861944, 17327430, 20792916, 23103240, 25991145, 34654860, 41585832, 51982290, 69309720, 103964580, 207929160]

約数ペア:

[(1, 207929160), (2, 103964580), (3, 69309720), (4, 51982290), (5, 41585832), (6, 34654860), (8, 25991145), (9, 23103240), (10, 20792916), (12, 17327430), (15, 13861944), (18, 11551620), (19, 10943640), (20, 10396458), (24, 8663715), (27, 7701080), (30, 6930972), (36, 5775810), (38, 5471820), (40, 5198229), (45, 4620648), (54, 3850540), (57, 3647880), (60, 3465486), (72, 2887905), (76, 2735910), (90, 2310324), (95, 2188728), (108, 1925270), (114, 1823940), (120, 1732743), (135, 1540216), (152, 1367955), (171, 1215960), (180, 1155162), (190, 1094364), (216, 962635), (228, 911970), (270, 770108), (285, 729576), (342, 607980), (360, 577581), (380, 547182), (456, 455985), (513, 405320), (540, 385054), (570, 364788), (684, 303990), (760, 273591), (855, 243192), (1026, 202660), (1080, 192527), (1140, 182394), (1368, 151995), (1710, 121596), (2052, 101330), (2280, 91197), (2565, 81064), (3420, 60798), (4104, 50665), (5130, 40532), (6840, 30399), (10133, 20520), (10260, 20266)]