90658260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:275

約数の個数: 288

約数和(自身を含む): 355590144

約数和(自身を除く): 264931884

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 31, 33, 35, 36, 42, 44, 45, 55, 60, 62, 63, 66, 70, 77, 84, 90, 93, 99, 105, 110, 124, 126, 132, 140, 154, 155, 165, 180, 186, 198, 210, 211, 217, 220, 231, 252, 279, 308, 310, 315, 330, 341, 372, 385, 396, 420, 422, 434, 462, 465, 495, 558, 620, 630, 633, 651, 660, 682, 693, 770, 844, 868, 924, 930, 990, 1023, 1055, 1085, 1116, 1155, 1260, 1266, 1302, 1364, 1386, 1395, 1477, 1540, 1705, 1860, 1899, 1953, 1980, 2046, 2110, 2170, 2310, 2321, 2387, 2532, 2604, 2772, 2790, 2954, 3069, 3165, 3255, 3410, 3465, 3798, 3906, 4092, 4220, 4340, 4431, 4620, 4642, 4774, 5115, 5580, 5908, 6138, 6330, 6510, 6541, 6820, 6930, 6963, 7161, 7385, 7596, 7812, 8862, 9284, 9495, 9548, 9765, 10230, 11605, 11935, 12276, 12660, 13020, 13082, 13293, 13860, 13926, 14322, 14770, 15345, 16247, 17724, 18990, 19530, 19623, 20460, 20889, 21483, 22155, 23210, 23870, 26164, 26586, 27852, 28644, 29540, 30690, 32494, 32705, 34815, 35805, 37980, 39060, 39246, 41778, 42966, 44310, 45787, 46420, 47740, 48741, 53172, 58869, 61380, 64988, 65410, 66465, 69630, 71610, 71951, 78492, 81235, 83556, 85932, 88620, 91574, 97482, 98115, 104445, 107415, 117738, 130820, 132930, 137361, 139260, 143220, 143902, 146223, 162470, 183148, 194964, 196230, 208890, 214830, 215853, 228935, 235476, 243705, 265860, 274722, 287804, 292446, 294345, 324940, 359755, 392460, 412083, 417780, 429660, 431706, 457870, 487410, 503657, 549444, 584892, 588690, 647559, 686805, 719510, 731115, 824166, 863412, 915740, 974820, 1007314, 1079265, 1177380, 1295118, 1373610, 1439020, 1462230, 1510971, 1648332, 2014628, 2060415, 2158530, 2518285, 2590236, 2747220, 2924460, 3021942, 3237795, 4120830, 4317060, 4532913, 5036570, 6043884, 6475590, 7554855, 8241660, 9065826, 10073140, 12951180, 15109710, 18131652, 22664565, 30219420, 45329130, 90658260]

約数ペア:

[(1, 90658260), (2, 45329130), (3, 30219420), (4, 22664565), (5, 18131652), (6, 15109710), (7, 12951180), (9, 10073140), (10, 9065826), (11, 8241660), (12, 7554855), (14, 6475590), (15, 6043884), (18, 5036570), (20, 4532913), (21, 4317060), (22, 4120830), (28, 3237795), (30, 3021942), (31, 2924460), (33, 2747220), (35, 2590236), (36, 2518285), (42, 2158530), (44, 2060415), (45, 2014628), (55, 1648332), (60, 1510971), (62, 1462230), (63, 1439020), (66, 1373610), (70, 1295118), (77, 1177380), (84, 1079265), (90, 1007314), (93, 974820), (99, 915740), (105, 863412), (110, 824166), (124, 731115), (126, 719510), (132, 686805), (140, 647559), (154, 588690), (155, 584892), (165, 549444), (180, 503657), (186, 487410), (198, 457870), (210, 431706), (211, 429660), (217, 417780), (220, 412083), (231, 392460), (252, 359755), (279, 324940), (308, 294345), (310, 292446), (315, 287804), (330, 274722), (341, 265860), (372, 243705), (385, 235476), (396, 228935), (420, 215853), (422, 214830), (434, 208890), (462, 196230), (465, 194964), (495, 183148), (558, 162470), (620, 146223), (630, 143902), (633, 143220), (651, 139260), (660, 137361), (682, 132930), (693, 130820), (770, 117738), (844, 107415), (868, 104445), (924, 98115), (930, 97482), (990, 91574), (1023, 88620), (1055, 85932), (1085, 83556), (1116, 81235), (1155, 78492), (1260, 71951), (1266, 71610), (1302, 69630), (1364, 66465), (1386, 65410), (1395, 64988), (1477, 61380), (1540, 58869), (1705, 53172), (1860, 48741), (1899, 47740), (1953, 46420), (1980, 45787), (2046, 44310), (2110, 42966), (2170, 41778), (2310, 39246), (2321, 39060), (2387, 37980), (2532, 35805), (2604, 34815), (2772, 32705), (2790, 32494), (2954, 30690), (3069, 29540), (3165, 28644), (3255, 27852), (3410, 26586), (3465, 26164), (3798, 23870), (3906, 23210), (4092, 22155), (4220, 21483), (4340, 20889), (4431, 20460), (4620, 19623), (4642, 19530), (4774, 18990), (5115, 17724), (5580, 16247), (5908, 15345), (6138, 14770), (6330, 14322), (6510, 13926), (6541, 13860), (6820, 13293), (6930, 13082), (6963, 13020), (7161, 12660), (7385, 12276), (7596, 11935), (7812, 11605), (8862, 10230), (9284, 9765), (9495, 9548)]