1424430

素因数分解:

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

素因数の和:63

約数の個数: 144

約数和(自身を含む): 4801680

約数和(自身を除く): 3377250

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 19, 21, 30, 34, 35, 38, 42, 45, 49, 51, 57, 63, 70, 85, 90, 95, 98, 102, 105, 114, 119, 126, 133, 147, 153, 170, 171, 190, 210, 238, 245, 255, 266, 285, 294, 306, 315, 323, 342, 357, 399, 441, 490, 510, 570, 595, 630, 646, 665, 714, 735, 765, 798, 833, 855, 882, 931, 969, 1071, 1190, 1197, 1330, 1470, 1530, 1615, 1666, 1710, 1785, 1862, 1938, 1995, 2142, 2205, 2261, 2394, 2499, 2793, 2907, 3230, 3570, 3990, 4165, 4410, 4522, 4655, 4845, 4998, 5355, 5586, 5814, 5985, 6783, 7497, 8330, 8379, 9310, 9690, 10710, 11305, 11970, 12495, 13566, 13965, 14535, 14994, 15827, 16758, 20349, 22610, 24990, 27930, 29070, 31654, 33915, 37485, 40698, 41895, 47481, 67830, 74970, 79135, 83790, 94962, 101745, 142443, 158270, 203490, 237405, 284886, 474810, 712215, 1424430]

約数ペア:

[(1, 1424430), (2, 712215), (3, 474810), (5, 284886), (6, 237405), (7, 203490), (9, 158270), (10, 142443), (14, 101745), (15, 94962), (17, 83790), (18, 79135), (19, 74970), (21, 67830), (30, 47481), (34, 41895), (35, 40698), (38, 37485), (42, 33915), (45, 31654), (49, 29070), (51, 27930), (57, 24990), (63, 22610), (70, 20349), (85, 16758), (90, 15827), (95, 14994), (98, 14535), (102, 13965), (105, 13566), (114, 12495), (119, 11970), (126, 11305), (133, 10710), (147, 9690), (153, 9310), (170, 8379), (171, 8330), (190, 7497), (210, 6783), (238, 5985), (245, 5814), (255, 5586), (266, 5355), (285, 4998), (294, 4845), (306, 4655), (315, 4522), (323, 4410), (342, 4165), (357, 3990), (399, 3570), (441, 3230), (490, 2907), (510, 2793), (570, 2499), (595, 2394), (630, 2261), (646, 2205), (665, 2142), (714, 1995), (735, 1938), (765, 1862), (798, 1785), (833, 1710), (855, 1666), (882, 1615), (931, 1530), (969, 1470), (1071, 1330), (1190, 1197)]