146436990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^4\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:164

約数の個数: 160

約数和(自身を含む): 435611520

約数和(自身を除く): 289174530

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 49, 57, 70, 95, 98, 105, 107, 114, 133, 147, 190, 210, 214, 245, 266, 285, 294, 321, 343, 399, 490, 535, 570, 642, 665, 686, 735, 749, 798, 931, 1029, 1070, 1330, 1470, 1498, 1605, 1715, 1862, 1995, 2033, 2058, 2247, 2401, 2793, 3210, 3430, 3745, 3990, 4066, 4494, 4655, 4802, 5145, 5243, 5586, 6099, 6517, 7203, 7490, 9310, 10165, 10290, 10486, 11235, 12005, 12198, 13034, 13965, 14231, 14406, 15729, 19551, 20330, 22470, 24010, 26215, 27930, 28462, 30495, 31458, 32585, 36015, 36701, 39102, 42693, 45619, 52430, 60990, 65170, 71155, 72030, 73402, 78645, 85386, 91238, 97755, 99617, 110103, 136857, 142310, 157290, 183505, 195510, 199234, 213465, 220206, 228095, 256907, 273714, 298851, 367010, 426930, 456190, 498085, 513814, 550515, 597702, 684285, 697319, 770721, 996170, 1101030, 1284535, 1368570, 1394638, 1494255, 1541442, 2091957, 2569070, 2988510, 3486595, 3853605, 4183914, 4881233, 6973190, 7707210, 9762466, 10459785, 14643699, 20919570, 24406165, 29287398, 48812330, 73218495, 146436990]

約数ペア:

[(1, 146436990), (2, 73218495), (3, 48812330), (5, 29287398), (6, 24406165), (7, 20919570), (10, 14643699), (14, 10459785), (15, 9762466), (19, 7707210), (21, 6973190), (30, 4881233), (35, 4183914), (38, 3853605), (42, 3486595), (49, 2988510), (57, 2569070), (70, 2091957), (95, 1541442), (98, 1494255), (105, 1394638), (107, 1368570), (114, 1284535), (133, 1101030), (147, 996170), (190, 770721), (210, 697319), (214, 684285), (245, 597702), (266, 550515), (285, 513814), (294, 498085), (321, 456190), (343, 426930), (399, 367010), (490, 298851), (535, 273714), (570, 256907), (642, 228095), (665, 220206), (686, 213465), (735, 199234), (749, 195510), (798, 183505), (931, 157290), (1029, 142310), (1070, 136857), (1330, 110103), (1470, 99617), (1498, 97755), (1605, 91238), (1715, 85386), (1862, 78645), (1995, 73402), (2033, 72030), (2058, 71155), (2247, 65170), (2401, 60990), (2793, 52430), (3210, 45619), (3430, 42693), (3745, 39102), (3990, 36701), (4066, 36015), (4494, 32585), (4655, 31458), (4802, 30495), (5145, 28462), (5243, 27930), (5586, 26215), (6099, 24010), (6517, 22470), (7203, 20330), (7490, 19551), (9310, 15729), (10165, 14406), (10290, 14231), (10486, 13965), (11235, 13034), (12005, 12198)]