306364170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{1567}}^1$

素因数の和:1617

約数の個数: 128

約数和(自身を含む): 903168000

約数和(自身を除く): 596803830

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 49, 57, 70, 95, 98, 105, 114, 133, 147, 190, 210, 245, 266, 285, 294, 343, 399, 490, 570, 665, 686, 735, 798, 931, 1029, 1330, 1470, 1567, 1715, 1862, 1995, 2058, 2793, 3134, 3430, 3990, 4655, 4701, 5145, 5586, 6517, 7835, 9310, 9402, 10290, 10969, 13034, 13965, 15670, 19551, 21938, 23505, 27930, 29773, 32585, 32907, 39102, 47010, 54845, 59546, 65170, 65814, 76783, 89319, 97755, 109690, 148865, 153566, 164535, 178638, 195510, 208411, 230349, 297730, 329070, 383915, 416822, 446595, 460698, 537481, 625233, 767830, 893190, 1042055, 1074962, 1151745, 1250466, 1458877, 1612443, 2084110, 2303490, 2687405, 2917754, 3126165, 3224886, 4376631, 5374810, 6252330, 7294385, 8062215, 8753262, 10212139, 14588770, 16124430, 20424278, 21883155, 30636417, 43766310, 51060695, 61272834, 102121390, 153182085, 306364170]

約数ペア:

[(1, 306364170), (2, 153182085), (3, 102121390), (5, 61272834), (6, 51060695), (7, 43766310), (10, 30636417), (14, 21883155), (15, 20424278), (19, 16124430), (21, 14588770), (30, 10212139), (35, 8753262), (38, 8062215), (42, 7294385), (49, 6252330), (57, 5374810), (70, 4376631), (95, 3224886), (98, 3126165), (105, 2917754), (114, 2687405), (133, 2303490), (147, 2084110), (190, 1612443), (210, 1458877), (245, 1250466), (266, 1151745), (285, 1074962), (294, 1042055), (343, 893190), (399, 767830), (490, 625233), (570, 537481), (665, 460698), (686, 446595), (735, 416822), (798, 383915), (931, 329070), (1029, 297730), (1330, 230349), (1470, 208411), (1567, 195510), (1715, 178638), (1862, 164535), (1995, 153566), (2058, 148865), (2793, 109690), (3134, 97755), (3430, 89319), (3990, 76783), (4655, 65814), (4701, 65170), (5145, 59546), (5586, 54845), (6517, 47010), (7835, 39102), (9310, 32907), (9402, 32585), (10290, 29773), (10969, 27930), (13034, 23505), (13965, 21938), (15670, 19551)]