129012660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1$

素因数の和:375

約数の個数: 288

約数和(自身を含む): 500048640

約数和(自身を除く): 371035980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 19, 20, 21, 28, 30, 34, 35, 36, 38, 42, 45, 51, 57, 60, 63, 68, 70, 76, 84, 85, 90, 95, 102, 105, 114, 119, 126, 133, 140, 153, 170, 171, 180, 190, 204, 210, 228, 238, 252, 255, 266, 285, 306, 315, 317, 323, 340, 342, 357, 380, 399, 420, 476, 510, 532, 570, 595, 612, 630, 634, 646, 665, 684, 714, 765, 798, 855, 951, 969, 1020, 1071, 1140, 1190, 1197, 1260, 1268, 1292, 1330, 1428, 1530, 1585, 1596, 1615, 1710, 1785, 1902, 1938, 1995, 2142, 2219, 2261, 2380, 2394, 2660, 2853, 2907, 3060, 3170, 3230, 3420, 3570, 3804, 3876, 3990, 4284, 4438, 4522, 4755, 4788, 4845, 5355, 5389, 5706, 5814, 5985, 6023, 6340, 6460, 6657, 6783, 7140, 7980, 8876, 9044, 9510, 9690, 10710, 10778, 11095, 11305, 11412, 11628, 11970, 12046, 13314, 13566, 14265, 14535, 16167, 18069, 19020, 19380, 19971, 20349, 21420, 21556, 22190, 22610, 23940, 24092, 26628, 26945, 27132, 28530, 29070, 30115, 32334, 33285, 33915, 36138, 37723, 39942, 40698, 42161, 44380, 45220, 48501, 53890, 54207, 57060, 58140, 60230, 64668, 66570, 67830, 72276, 75446, 79884, 80835, 81396, 84322, 90345, 97002, 99855, 101745, 102391, 107780, 108414, 113169, 120460, 126483, 133140, 135660, 150892, 161670, 168644, 180690, 188615, 194004, 199710, 203490, 204782, 210805, 216828, 226338, 242505, 252966, 271035, 307173, 323340, 339507, 361380, 377230, 379449, 399420, 406980, 409564, 421610, 452676, 485010, 505932, 511955, 542070, 565845, 614346, 632415, 679014, 716737, 754460, 758898, 843220, 921519, 970020, 1023910, 1084140, 1131690, 1228692, 1264830, 1358028, 1433474, 1517796, 1535865, 1697535, 1843038, 1897245, 2047820, 2150211, 2263380, 2529660, 2866948, 3071730, 3395070, 3583685, 3686076, 3794490, 4300422, 4607595, 6143460, 6450633, 6790140, 7167370, 7588980, 8600844, 9215190, 10751055, 12901266, 14334740, 18430380, 21502110, 25802532, 32253165, 43004220, 64506330, 129012660]

約数ペア:

[(1, 129012660), (2, 64506330), (3, 43004220), (4, 32253165), (5, 25802532), (6, 21502110), (7, 18430380), (9, 14334740), (10, 12901266), (12, 10751055), (14, 9215190), (15, 8600844), (17, 7588980), (18, 7167370), (19, 6790140), (20, 6450633), (21, 6143460), (28, 4607595), (30, 4300422), (34, 3794490), (35, 3686076), (36, 3583685), (38, 3395070), (42, 3071730), (45, 2866948), (51, 2529660), (57, 2263380), (60, 2150211), (63, 2047820), (68, 1897245), (70, 1843038), (76, 1697535), (84, 1535865), (85, 1517796), (90, 1433474), (95, 1358028), (102, 1264830), (105, 1228692), (114, 1131690), (119, 1084140), (126, 1023910), (133, 970020), (140, 921519), (153, 843220), (170, 758898), (171, 754460), (180, 716737), (190, 679014), (204, 632415), (210, 614346), (228, 565845), (238, 542070), (252, 511955), (255, 505932), (266, 485010), (285, 452676), (306, 421610), (315, 409564), (317, 406980), (323, 399420), (340, 379449), (342, 377230), (357, 361380), (380, 339507), (399, 323340), (420, 307173), (476, 271035), (510, 252966), (532, 242505), (570, 226338), (595, 216828), (612, 210805), (630, 204782), (634, 203490), (646, 199710), (665, 194004), (684, 188615), (714, 180690), (765, 168644), (798, 161670), (855, 150892), (951, 135660), (969, 133140), (1020, 126483), (1071, 120460), (1140, 113169), (1190, 108414), (1197, 107780), (1260, 102391), (1268, 101745), (1292, 99855), (1330, 97002), (1428, 90345), (1530, 84322), (1585, 81396), (1596, 80835), (1615, 79884), (1710, 75446), (1785, 72276), (1902, 67830), (1938, 66570), (1995, 64668), (2142, 60230), (2219, 58140), (2261, 57060), (2380, 54207), (2394, 53890), (2660, 48501), (2853, 45220), (2907, 44380), (3060, 42161), (3170, 40698), (3230, 39942), (3420, 37723), (3570, 36138), (3804, 33915), (3876, 33285), (3990, 32334), (4284, 30115), (4438, 29070), (4522, 28530), (4755, 27132), (4788, 26945), (4845, 26628), (5355, 24092), (5389, 23940), (5706, 22610), (5814, 22190), (5985, 21556), (6023, 21420), (6340, 20349), (6460, 19971), (6657, 19380), (6783, 19020), (7140, 18069), (7980, 16167), (8876, 14535), (9044, 14265), (9510, 13566), (9690, 13314), (10710, 12046), (10778, 11970), (11095, 11628), (11305, 11412)]