101148640

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{907}}^1$

素因数の和:980

約数の個数: 96

約数和(自身を含む): 259477344

約数和(自身を除く): 158328704

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 41, 68, 80, 82, 85, 136, 160, 164, 170, 205, 272, 328, 340, 410, 544, 656, 680, 697, 820, 907, 1312, 1360, 1394, 1640, 1814, 2720, 2788, 3280, 3485, 3628, 4535, 5576, 6560, 6970, 7256, 9070, 11152, 13940, 14512, 15419, 18140, 22304, 27880, 29024, 30838, 36280, 37187, 55760, 61676, 72560, 74374, 77095, 111520, 123352, 145120, 148748, 154190, 185935, 246704, 297496, 308380, 371870, 493408, 594992, 616760, 632179, 743740, 1189984, 1233520, 1264358, 1487480, 2467040, 2528716, 2974960, 3160895, 5057432, 5949920, 6321790, 10114864, 12643580, 20229728, 25287160, 50574320, 101148640]

約数ペア:

[(1, 101148640), (2, 50574320), (4, 25287160), (5, 20229728), (8, 12643580), (10, 10114864), (16, 6321790), (17, 5949920), (20, 5057432), (32, 3160895), (34, 2974960), (40, 2528716), (41, 2467040), (68, 1487480), (80, 1264358), (82, 1233520), (85, 1189984), (136, 743740), (160, 632179), (164, 616760), (170, 594992), (205, 493408), (272, 371870), (328, 308380), (340, 297496), (410, 246704), (544, 185935), (656, 154190), (680, 148748), (697, 145120), (820, 123352), (907, 111520), (1312, 77095), (1360, 74374), (1394, 72560), (1640, 61676), (1814, 55760), (2720, 37187), (2788, 36280), (3280, 30838), (3485, 29024), (3628, 27880), (4535, 22304), (5576, 18140), (6560, 15419), (6970, 14512), (7256, 13940), (9070, 11152)]