90242460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1$

素因数の和:433

約数の個数: 288

約数和(自身を含む): 362299392

約数和(自身を除く): 272056932

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 17, 18, 20, 21, 22, 28, 30, 33, 34, 35, 36, 42, 44, 45, 51, 55, 60, 63, 66, 68, 70, 77, 84, 85, 90, 99, 102, 105, 110, 119, 126, 132, 140, 153, 154, 165, 170, 180, 187, 198, 204, 210, 220, 231, 238, 252, 255, 306, 308, 315, 330, 340, 357, 374, 383, 385, 396, 420, 462, 476, 495, 510, 561, 595, 612, 630, 660, 693, 714, 748, 765, 766, 770, 924, 935, 990, 1020, 1071, 1122, 1149, 1155, 1190, 1260, 1309, 1386, 1428, 1530, 1532, 1540, 1683, 1785, 1870, 1915, 1980, 2142, 2244, 2298, 2310, 2380, 2618, 2681, 2772, 2805, 3060, 3366, 3447, 3465, 3570, 3740, 3830, 3927, 4213, 4284, 4596, 4620, 5236, 5355, 5362, 5610, 5745, 6511, 6545, 6732, 6894, 6930, 7140, 7660, 7854, 8043, 8415, 8426, 10710, 10724, 11220, 11490, 11781, 12639, 13022, 13090, 13405, 13788, 13860, 15708, 16086, 16830, 16852, 17235, 19533, 19635, 21065, 21420, 22980, 23562, 24129, 25278, 26044, 26180, 26810, 29491, 32172, 32555, 33660, 34470, 37917, 39066, 39270, 40215, 42130, 45577, 47124, 48258, 50556, 53620, 58599, 58905, 58982, 63195, 65110, 68940, 71621, 75834, 78132, 78540, 80430, 84260, 88473, 91154, 96516, 97665, 117198, 117810, 117964, 120645, 126390, 130220, 136731, 143242, 147455, 151668, 160860, 176946, 182308, 189585, 195330, 214863, 227885, 234396, 235620, 241290, 252780, 265419, 273462, 286484, 292995, 294910, 353892, 358105, 379170, 390660, 410193, 429726, 442365, 455770, 482580, 501347, 530838, 546924, 585990, 589820, 644589, 683655, 716210, 758340, 820386, 859452, 884730, 911540, 1002694, 1061676, 1074315, 1171980, 1289178, 1327095, 1367310, 1432420, 1504041, 1640772, 1769460, 2005388, 2050965, 2148630, 2506735, 2578356, 2654190, 2734620, 3008082, 3222945, 4101930, 4297260, 4512123, 5013470, 5308380, 6016164, 6445890, 7520205, 8203860, 9024246, 10026940, 12891780, 15040410, 18048492, 22560615, 30080820, 45121230, 90242460]

約数ペア:

[(1, 90242460), (2, 45121230), (3, 30080820), (4, 22560615), (5, 18048492), (6, 15040410), (7, 12891780), (9, 10026940), (10, 9024246), (11, 8203860), (12, 7520205), (14, 6445890), (15, 6016164), (17, 5308380), (18, 5013470), (20, 4512123), (21, 4297260), (22, 4101930), (28, 3222945), (30, 3008082), (33, 2734620), (34, 2654190), (35, 2578356), (36, 2506735), (42, 2148630), (44, 2050965), (45, 2005388), (51, 1769460), (55, 1640772), (60, 1504041), (63, 1432420), (66, 1367310), (68, 1327095), (70, 1289178), (77, 1171980), (84, 1074315), (85, 1061676), (90, 1002694), (99, 911540), (102, 884730), (105, 859452), (110, 820386), (119, 758340), (126, 716210), (132, 683655), (140, 644589), (153, 589820), (154, 585990), (165, 546924), (170, 530838), (180, 501347), (187, 482580), (198, 455770), (204, 442365), (210, 429726), (220, 410193), (231, 390660), (238, 379170), (252, 358105), (255, 353892), (306, 294910), (308, 292995), (315, 286484), (330, 273462), (340, 265419), (357, 252780), (374, 241290), (383, 235620), (385, 234396), (396, 227885), (420, 214863), (462, 195330), (476, 189585), (495, 182308), (510, 176946), (561, 160860), (595, 151668), (612, 147455), (630, 143242), (660, 136731), (693, 130220), (714, 126390), (748, 120645), (765, 117964), (766, 117810), (770, 117198), (924, 97665), (935, 96516), (990, 91154), (1020, 88473), (1071, 84260), (1122, 80430), (1149, 78540), (1155, 78132), (1190, 75834), (1260, 71621), (1309, 68940), (1386, 65110), (1428, 63195), (1530, 58982), (1532, 58905), (1540, 58599), (1683, 53620), (1785, 50556), (1870, 48258), (1915, 47124), (1980, 45577), (2142, 42130), (2244, 40215), (2298, 39270), (2310, 39066), (2380, 37917), (2618, 34470), (2681, 33660), (2772, 32555), (2805, 32172), (3060, 29491), (3366, 26810), (3447, 26180), (3465, 26044), (3570, 25278), (3740, 24129), (3830, 23562), (3927, 22980), (4213, 21420), (4284, 21065), (4596, 19635), (4620, 19533), (5236, 17235), (5355, 16852), (5362, 16830), (5610, 16086), (5745, 15708), (6511, 13860), (6545, 13788), (6732, 13405), (6894, 13090), (6930, 13022), (7140, 12639), (7660, 11781), (7854, 11490), (8043, 11220), (8415, 10724), (8426, 10710)]