48065220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1031}}^1$

素因数の和:1090

約数の個数: 144

約数和(自身を含む): 171295488

約数和(自身を除く): 123230268

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 37, 42, 45, 60, 63, 70, 74, 84, 90, 105, 111, 126, 140, 148, 180, 185, 210, 222, 252, 259, 315, 333, 370, 420, 444, 518, 555, 630, 666, 740, 777, 1031, 1036, 1110, 1260, 1295, 1332, 1554, 1665, 2062, 2220, 2331, 2590, 3093, 3108, 3330, 3885, 4124, 4662, 5155, 5180, 6186, 6660, 7217, 7770, 9279, 9324, 10310, 11655, 12372, 14434, 15465, 15540, 18558, 20620, 21651, 23310, 28868, 30930, 36085, 37116, 38147, 43302, 46395, 46620, 61860, 64953, 72170, 76294, 86604, 92790, 108255, 114441, 129906, 144340, 152588, 185580, 190735, 216510, 228882, 259812, 267029, 324765, 343323, 381470, 433020, 457764, 534058, 572205, 649530, 686646, 762940, 801087, 1068116, 1144410, 1299060, 1335145, 1373292, 1602174, 1716615, 2288820, 2403261, 2670290, 3204348, 3433230, 4005435, 4806522, 5340580, 6866460, 8010870, 9613044, 12016305, 16021740, 24032610, 48065220]

約数ペア:

[(1, 48065220), (2, 24032610), (3, 16021740), (4, 12016305), (5, 9613044), (6, 8010870), (7, 6866460), (9, 5340580), (10, 4806522), (12, 4005435), (14, 3433230), (15, 3204348), (18, 2670290), (20, 2403261), (21, 2288820), (28, 1716615), (30, 1602174), (35, 1373292), (36, 1335145), (37, 1299060), (42, 1144410), (45, 1068116), (60, 801087), (63, 762940), (70, 686646), (74, 649530), (84, 572205), (90, 534058), (105, 457764), (111, 433020), (126, 381470), (140, 343323), (148, 324765), (180, 267029), (185, 259812), (210, 228882), (222, 216510), (252, 190735), (259, 185580), (315, 152588), (333, 144340), (370, 129906), (420, 114441), (444, 108255), (518, 92790), (555, 86604), (630, 76294), (666, 72170), (740, 64953), (777, 61860), (1031, 46620), (1036, 46395), (1110, 43302), (1260, 38147), (1295, 37116), (1332, 36085), (1554, 30930), (1665, 28868), (2062, 23310), (2220, 21651), (2331, 20620), (2590, 18558), (3093, 15540), (3108, 15465), (3330, 14434), (3885, 12372), (4124, 11655), (4662, 10310), (5155, 9324), (5180, 9279), (6186, 7770), (6660, 7217)]