607589220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:267

約数の個数: 288

約数和(自身を含む): 2125872000

約数和(自身を除く): 1518282780

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, 73, 76, 84, 95, 98, 105, 114, 133, 140, 146, 147, 149, 190, 196, 210, 219, 228, 245, 266, 285, 292, 294, 298, 365, 380, 399, 420, 438, 447, 490, 511, 532, 570, 588, 596, 665, 730, 735, 745, 798, 876, 894, 931, 980, 1022, 1043, 1095, 1140, 1330, 1387, 1460, 1470, 1490, 1533, 1596, 1788, 1862, 1995, 2044, 2086, 2190, 2235, 2555, 2660, 2774, 2793, 2831, 2940, 2980, 3066, 3129, 3577, 3724, 3990, 4161, 4172, 4380, 4470, 4655, 5110, 5215, 5548, 5586, 5662, 6132, 6258, 6935, 7154, 7301, 7665, 7980, 8322, 8493, 8940, 9310, 9709, 10220, 10430, 10731, 10877, 11172, 11324, 12516, 13870, 13965, 14155, 14308, 14602, 15330, 15645, 16644, 16986, 17885, 18620, 19418, 19817, 20805, 20860, 21462, 21754, 21903, 27740, 27930, 28310, 29127, 29204, 30660, 31290, 32631, 33972, 35770, 36505, 38836, 39634, 41610, 42465, 42924, 43508, 43806, 48545, 53655, 54385, 55860, 56620, 58254, 59451, 62580, 65262, 67963, 71540, 73010, 76139, 79268, 83220, 84930, 87612, 97090, 99085, 107310, 108770, 109515, 116508, 118902, 130524, 135926, 138719, 145635, 146020, 152278, 163155, 169860, 194180, 198170, 203889, 206663, 214620, 217540, 219030, 228417, 237804, 271852, 277438, 291270, 297255, 304556, 326310, 339815, 380695, 396340, 407778, 413326, 416157, 438060, 456834, 532973, 554876, 582540, 594510, 619989, 652620, 679630, 693595, 761390, 815556, 826652, 832314, 913668, 1019445, 1033315, 1065946, 1142085, 1189020, 1239978, 1359260, 1387190, 1446641, 1522780, 1598919, 1664628, 2038890, 2066630, 2080785, 2131892, 2284170, 2479956, 2664865, 2774380, 2893282, 3099945, 3197838, 4077780, 4133260, 4161570, 4339923, 4568340, 5329730, 5786564, 6199890, 6395676, 7233205, 7994595, 8323140, 8679846, 10126487, 10659460, 12399780, 14466410, 15989190, 17359692, 20252974, 21699615, 28932820, 30379461, 31978380, 40505948, 43399230, 50632435, 60758922, 86798460, 101264870, 121517844, 151897305, 202529740, 303794610, 607589220]

約数ペア:

[(1, 607589220), (2, 303794610), (3, 202529740), (4, 151897305), (5, 121517844), (6, 101264870), (7, 86798460), (10, 60758922), (12, 50632435), (14, 43399230), (15, 40505948), (19, 31978380), (20, 30379461), (21, 28932820), (28, 21699615), (30, 20252974), (35, 17359692), (38, 15989190), (42, 14466410), (49, 12399780), (57, 10659460), (60, 10126487), (70, 8679846), (73, 8323140), (76, 7994595), (84, 7233205), (95, 6395676), (98, 6199890), (105, 5786564), (114, 5329730), (133, 4568340), (140, 4339923), (146, 4161570), (147, 4133260), (149, 4077780), (190, 3197838), (196, 3099945), (210, 2893282), (219, 2774380), (228, 2664865), (245, 2479956), (266, 2284170), (285, 2131892), (292, 2080785), (294, 2066630), (298, 2038890), (365, 1664628), (380, 1598919), (399, 1522780), (420, 1446641), (438, 1387190), (447, 1359260), (490, 1239978), (511, 1189020), (532, 1142085), (570, 1065946), (588, 1033315), (596, 1019445), (665, 913668), (730, 832314), (735, 826652), (745, 815556), (798, 761390), (876, 693595), (894, 679630), (931, 652620), (980, 619989), (1022, 594510), (1043, 582540), (1095, 554876), (1140, 532973), (1330, 456834), (1387, 438060), (1460, 416157), (1470, 413326), (1490, 407778), (1533, 396340), (1596, 380695), (1788, 339815), (1862, 326310), (1995, 304556), (2044, 297255), (2086, 291270), (2190, 277438), (2235, 271852), (2555, 237804), (2660, 228417), (2774, 219030), (2793, 217540), (2831, 214620), (2940, 206663), (2980, 203889), (3066, 198170), (3129, 194180), (3577, 169860), (3724, 163155), (3990, 152278), (4161, 146020), (4172, 145635), (4380, 138719), (4470, 135926), (4655, 130524), (5110, 118902), (5215, 116508), (5548, 109515), (5586, 108770), (5662, 107310), (6132, 99085), (6258, 97090), (6935, 87612), (7154, 84930), (7301, 83220), (7665, 79268), (7980, 76139), (8322, 73010), (8493, 71540), (8940, 67963), (9310, 65262), (9709, 62580), (10220, 59451), (10430, 58254), (10731, 56620), (10877, 55860), (11172, 54385), (11324, 53655), (12516, 48545), (13870, 43806), (13965, 43508), (14155, 42924), (14308, 42465), (14602, 41610), (15330, 39634), (15645, 38836), (16644, 36505), (16986, 35770), (17885, 33972), (18620, 32631), (19418, 31290), (19817, 30660), (20805, 29204), (20860, 29127), (21462, 28310), (21754, 27930), (21903, 27740)]