45011190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1$

素因数の和:454

約数の個数: 128

約数和(自身を含む): 134784000

約数和(自身を除く): 89772810

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 29, 30, 35, 38, 42, 57, 58, 70, 87, 95, 105, 114, 133, 145, 174, 190, 203, 210, 266, 285, 290, 389, 399, 406, 435, 551, 570, 609, 665, 778, 798, 870, 1015, 1102, 1167, 1218, 1330, 1653, 1945, 1995, 2030, 2334, 2723, 2755, 3045, 3306, 3857, 3890, 3990, 5446, 5510, 5835, 6090, 7391, 7714, 8169, 8265, 11281, 11571, 11670, 13615, 14782, 16338, 16530, 19285, 22173, 22562, 23142, 27230, 33843, 36955, 38570, 40845, 44346, 51737, 56405, 57855, 67686, 73910, 78967, 81690, 103474, 110865, 112810, 115710, 155211, 157934, 169215, 214339, 221730, 236901, 258685, 310422, 338430, 394835, 428678, 473802, 517370, 643017, 776055, 789670, 1071695, 1184505, 1286034, 1500373, 1552110, 2143390, 2369010, 3000746, 3215085, 4501119, 6430170, 7501865, 9002238, 15003730, 22505595, 45011190]

約数ペア:

[(1, 45011190), (2, 22505595), (3, 15003730), (5, 9002238), (6, 7501865), (7, 6430170), (10, 4501119), (14, 3215085), (15, 3000746), (19, 2369010), (21, 2143390), (29, 1552110), (30, 1500373), (35, 1286034), (38, 1184505), (42, 1071695), (57, 789670), (58, 776055), (70, 643017), (87, 517370), (95, 473802), (105, 428678), (114, 394835), (133, 338430), (145, 310422), (174, 258685), (190, 236901), (203, 221730), (210, 214339), (266, 169215), (285, 157934), (290, 155211), (389, 115710), (399, 112810), (406, 110865), (435, 103474), (551, 81690), (570, 78967), (609, 73910), (665, 67686), (778, 57855), (798, 56405), (870, 51737), (1015, 44346), (1102, 40845), (1167, 38570), (1218, 36955), (1330, 33843), (1653, 27230), (1945, 23142), (1995, 22562), (2030, 22173), (2334, 19285), (2723, 16530), (2755, 16338), (3045, 14782), (3306, 13615), (3857, 11670), (3890, 11571), (3990, 11281), (5446, 8265), (5510, 8169), (5835, 7714), (6090, 7391)]