90888271740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{117673}}^1$

素因数の和:118308

約数の個数: 144

約数和(自身を含む): 315596019648

約数和(自身を除く): 224707747908

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 613, 630, 1226, 1260, 1839, 2452, 3065, 3678, 4291, 5517, 6130, 7356, 8582, 9195, 11034, 12260, 12873, 17164, 18390, 21455, 22068, 25746, 27585, 36780, 38619, 42910, 51492, 55170, 64365, 77238, 85820, 110340, 117673, 128730, 154476, 193095, 235346, 257460, 353019, 386190, 470692, 588365, 706038, 772380, 823711, 1059057, 1176730, 1412076, 1647422, 1765095, 2118114, 2353460, 2471133, 3294844, 3530190, 4118555, 4236228, 4942266, 5295285, 7060380, 7413399, 8237110, 9884532, 10590570, 12355665, 14826798, 16474220, 21181140, 24711330, 29653596, 37066995, 49422660, 72133549, 74133990, 144267098, 148267980, 216400647, 288534196, 360667745, 432801294, 504934843, 649201941, 721335490, 865602588, 1009869686, 1082003235, 1298403882, 1442670980, 1514804529, 2019739372, 2164006470, 2524674215, 2596807764, 3029609058, 3246009705, 4328012940, 4544413587, 5049348430, 6059218116, 6492019410, 7574022645, 9088827174, 10098696860, 12984038820, 15148045290, 18177654348, 22722067935, 30296090580, 45444135870, 90888271740]

約数ペア:

[(1, 90888271740), (2, 45444135870), (3, 30296090580), (4, 22722067935), (5, 18177654348), (6, 15148045290), (7, 12984038820), (9, 10098696860), (10, 9088827174), (12, 7574022645), (14, 6492019410), (15, 6059218116), (18, 5049348430), (20, 4544413587), (21, 4328012940), (28, 3246009705), (30, 3029609058), (35, 2596807764), (36, 2524674215), (42, 2164006470), (45, 2019739372), (60, 1514804529), (63, 1442670980), (70, 1298403882), (84, 1082003235), (90, 1009869686), (105, 865602588), (126, 721335490), (140, 649201941), (180, 504934843), (210, 432801294), (252, 360667745), (315, 288534196), (420, 216400647), (613, 148267980), (630, 144267098), (1226, 74133990), (1260, 72133549), (1839, 49422660), (2452, 37066995), (3065, 29653596), (3678, 24711330), (4291, 21181140), (5517, 16474220), (6130, 14826798), (7356, 12355665), (8582, 10590570), (9195, 9884532), (11034, 8237110), (12260, 7413399), (12873, 7060380), (17164, 5295285), (18390, 4942266), (21455, 4236228), (22068, 4118555), (25746, 3530190), (27585, 3294844), (36780, 2471133), (38619, 2353460), (42910, 2118114), (51492, 1765095), (55170, 1647422), (64365, 1412076), (77238, 1176730), (85820, 1059057), (110340, 823711), (117673, 772380), (128730, 706038), (154476, 588365), (193095, 470692), (235346, 386190), (257460, 353019)]