65300340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:219

約数の個数: 192

約数和(自身を含む): 225792000

約数和(自身を除く): 160491660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 49, 57, 60, 70, 76, 84, 95, 98, 105, 114, 133, 140, 147, 167, 190, 196, 210, 228, 245, 266, 285, 294, 334, 343, 380, 399, 420, 490, 501, 532, 570, 588, 665, 668, 686, 735, 798, 835, 931, 980, 1002, 1029, 1140, 1169, 1330, 1372, 1470, 1596, 1670, 1715, 1862, 1995, 2004, 2058, 2338, 2505, 2660, 2793, 2940, 3173, 3340, 3430, 3507, 3724, 3990, 4116, 4655, 4676, 5010, 5145, 5586, 5845, 6346, 6517, 6860, 7014, 7980, 8183, 9310, 9519, 10020, 10290, 11172, 11690, 12692, 13034, 13965, 14028, 15865, 16366, 17535, 18620, 19038, 19551, 20580, 22211, 23380, 24549, 26068, 27930, 31730, 32585, 32732, 35070, 38076, 39102, 40915, 44422, 47595, 49098, 55860, 57281, 63460, 65170, 66633, 70140, 78204, 81830, 88844, 95190, 97755, 98196, 111055, 114562, 122745, 130340, 133266, 155477, 163660, 171843, 190380, 195510, 222110, 229124, 245490, 266532, 286405, 310954, 333165, 343686, 391020, 444220, 466431, 490980, 572810, 621908, 666330, 687372, 777385, 859215, 932862, 1088339, 1145620, 1332660, 1554770, 1718430, 1865724, 2176678, 2332155, 3109540, 3265017, 3436860, 4353356, 4664310, 5441695, 6530034, 9328620, 10883390, 13060068, 16325085, 21766780, 32650170, 65300340]

約数ペア:

[(1, 65300340), (2, 32650170), (3, 21766780), (4, 16325085), (5, 13060068), (6, 10883390), (7, 9328620), (10, 6530034), (12, 5441695), (14, 4664310), (15, 4353356), (19, 3436860), (20, 3265017), (21, 3109540), (28, 2332155), (30, 2176678), (35, 1865724), (38, 1718430), (42, 1554770), (49, 1332660), (57, 1145620), (60, 1088339), (70, 932862), (76, 859215), (84, 777385), (95, 687372), (98, 666330), (105, 621908), (114, 572810), (133, 490980), (140, 466431), (147, 444220), (167, 391020), (190, 343686), (196, 333165), (210, 310954), (228, 286405), (245, 266532), (266, 245490), (285, 229124), (294, 222110), (334, 195510), (343, 190380), (380, 171843), (399, 163660), (420, 155477), (490, 133266), (501, 130340), (532, 122745), (570, 114562), (588, 111055), (665, 98196), (668, 97755), (686, 95190), (735, 88844), (798, 81830), (835, 78204), (931, 70140), (980, 66633), (1002, 65170), (1029, 63460), (1140, 57281), (1169, 55860), (1330, 49098), (1372, 47595), (1470, 44422), (1596, 40915), (1670, 39102), (1715, 38076), (1862, 35070), (1995, 32732), (2004, 32585), (2058, 31730), (2338, 27930), (2505, 26068), (2660, 24549), (2793, 23380), (2940, 22211), (3173, 20580), (3340, 19551), (3430, 19038), (3507, 18620), (3724, 17535), (3990, 16366), (4116, 15865), (4655, 14028), (4676, 13965), (5010, 13034), (5145, 12692), (5586, 11690), (5845, 11172), (6346, 10290), (6517, 10020), (6860, 9519), (7014, 9310), (7980, 8183)]