88546590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:255

約数の個数: 144

約数和(自身を含む): 259930944

約数和(自身を除く): 171384354

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 47, 55, 66, 90, 94, 99, 110, 121, 141, 165, 173, 198, 235, 242, 282, 330, 346, 363, 423, 470, 495, 517, 519, 605, 705, 726, 846, 865, 990, 1034, 1038, 1089, 1210, 1410, 1551, 1557, 1730, 1815, 1903, 2115, 2178, 2585, 2595, 3102, 3114, 3630, 3806, 4230, 4653, 5170, 5190, 5445, 5687, 5709, 7755, 7785, 8131, 9306, 9515, 10890, 11374, 11418, 15510, 15570, 16262, 17061, 17127, 19030, 20933, 23265, 24393, 28435, 28545, 34122, 34254, 40655, 41866, 46530, 48786, 51183, 56870, 57090, 62799, 73179, 81310, 85305, 85635, 89441, 102366, 104665, 121965, 125598, 146358, 170610, 171270, 178882, 188397, 209330, 243930, 255915, 268323, 313995, 365895, 376794, 447205, 511830, 536646, 627990, 731790, 804969, 894410, 941985, 983851, 1341615, 1609938, 1883970, 1967702, 2683230, 2951553, 4024845, 4919255, 5903106, 8049690, 8854659, 9838510, 14757765, 17709318, 29515530, 44273295, 88546590]

約数ペア:

[(1, 88546590), (2, 44273295), (3, 29515530), (5, 17709318), (6, 14757765), (9, 9838510), (10, 8854659), (11, 8049690), (15, 5903106), (18, 4919255), (22, 4024845), (30, 2951553), (33, 2683230), (45, 1967702), (47, 1883970), (55, 1609938), (66, 1341615), (90, 983851), (94, 941985), (99, 894410), (110, 804969), (121, 731790), (141, 627990), (165, 536646), (173, 511830), (198, 447205), (235, 376794), (242, 365895), (282, 313995), (330, 268323), (346, 255915), (363, 243930), (423, 209330), (470, 188397), (495, 178882), (517, 171270), (519, 170610), (605, 146358), (705, 125598), (726, 121965), (846, 104665), (865, 102366), (990, 89441), (1034, 85635), (1038, 85305), (1089, 81310), (1210, 73179), (1410, 62799), (1551, 57090), (1557, 56870), (1730, 51183), (1815, 48786), (1903, 46530), (2115, 41866), (2178, 40655), (2585, 34254), (2595, 34122), (3102, 28545), (3114, 28435), (3630, 24393), (3806, 23265), (4230, 20933), (4653, 19030), (5170, 17127), (5190, 17061), (5445, 16262), (5687, 15570), (5709, 15510), (7755, 11418), (7785, 11374), (8131, 10890), (9306, 9515)]