453192180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{19}}^2\times {\mathrm{61}}^1$

素因数の和:132

約数の個数: 288

約数和(自身を含む): 1587398400

約数和(自身を除く): 1134206220

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, 61, 70, 76, 84, 95, 98, 105, 114, 122, 133, 140, 147, 183, 190, 196, 210, 228, 244, 245, 266, 285, 294, 305, 343, 361, 366, 380, 399, 420, 427, 490, 532, 570, 588, 610, 665, 686, 722, 732, 735, 798, 854, 915, 931, 980, 1029, 1083, 1140, 1159, 1220, 1281, 1330, 1372, 1444, 1470, 1596, 1708, 1715, 1805, 1830, 1862, 1995, 2058, 2135, 2166, 2318, 2527, 2562, 2660, 2793, 2940, 2989, 3430, 3477, 3610, 3660, 3724, 3990, 4116, 4270, 4332, 4636, 4655, 5054, 5124, 5145, 5415, 5586, 5795, 5978, 6405, 6517, 6860, 6954, 7220, 7581, 7980, 8113, 8540, 8967, 9310, 10108, 10290, 10830, 11172, 11590, 11956, 12635, 12810, 13034, 13908, 13965, 14945, 15162, 16226, 17385, 17689, 17934, 18620, 19551, 20580, 20923, 21660, 22021, 23180, 24339, 25270, 25620, 26068, 27930, 29890, 30324, 32452, 32585, 34770, 35378, 35868, 37905, 39102, 40565, 41846, 44042, 44835, 48678, 50540, 53067, 55860, 56791, 59780, 62769, 65170, 66063, 69540, 70756, 75810, 78204, 81130, 83692, 88084, 88445, 89670, 97356, 97755, 104615, 106134, 110105, 113582, 121695, 123823, 125538, 130340, 132126, 151620, 154147, 162260, 170373, 176890, 179340, 195510, 209230, 212268, 220210, 227164, 243390, 247646, 251076, 264252, 265335, 283955, 308294, 313845, 330315, 340746, 353780, 371469, 391020, 397537, 418460, 440420, 462441, 486780, 495292, 530670, 567910, 616588, 619115, 627690, 660630, 681492, 742938, 770735, 795074, 851865, 924882, 1061340, 1079029, 1135820, 1192611, 1238230, 1255380, 1321260, 1485876, 1541470, 1590148, 1703730, 1849764, 1857345, 1987685, 2158058, 2312205, 2385222, 2476460, 3082940, 3237087, 3407460, 3714690, 3975370, 4316116, 4624410, 4770444, 5395145, 5963055, 6474174, 7429380, 7553203, 7950740, 9248820, 10790290, 11926110, 12948348, 15106406, 16185435, 21580580, 22659609, 23852220, 30212812, 32370870, 37766015, 45319218, 64741740, 75532030, 90638436, 113298045, 151064060, 226596090, 453192180]

約数ペア:

[(1, 453192180), (2, 226596090), (3, 151064060), (4, 113298045), (5, 90638436), (6, 75532030), (7, 64741740), (10, 45319218), (12, 37766015), (14, 32370870), (15, 30212812), (19, 23852220), (20, 22659609), (21, 21580580), (28, 16185435), (30, 15106406), (35, 12948348), (38, 11926110), (42, 10790290), (49, 9248820), (57, 7950740), (60, 7553203), (61, 7429380), (70, 6474174), (76, 5963055), (84, 5395145), (95, 4770444), (98, 4624410), (105, 4316116), (114, 3975370), (122, 3714690), (133, 3407460), (140, 3237087), (147, 3082940), (183, 2476460), (190, 2385222), (196, 2312205), (210, 2158058), (228, 1987685), (244, 1857345), (245, 1849764), (266, 1703730), (285, 1590148), (294, 1541470), (305, 1485876), (343, 1321260), (361, 1255380), (366, 1238230), (380, 1192611), (399, 1135820), (420, 1079029), (427, 1061340), (490, 924882), (532, 851865), (570, 795074), (588, 770735), (610, 742938), (665, 681492), (686, 660630), (722, 627690), (732, 619115), (735, 616588), (798, 567910), (854, 530670), (915, 495292), (931, 486780), (980, 462441), (1029, 440420), (1083, 418460), (1140, 397537), (1159, 391020), (1220, 371469), (1281, 353780), (1330, 340746), (1372, 330315), (1444, 313845), (1470, 308294), (1596, 283955), (1708, 265335), (1715, 264252), (1805, 251076), (1830, 247646), (1862, 243390), (1995, 227164), (2058, 220210), (2135, 212268), (2166, 209230), (2318, 195510), (2527, 179340), (2562, 176890), (2660, 170373), (2793, 162260), (2940, 154147), (2989, 151620), (3430, 132126), (3477, 130340), (3610, 125538), (3660, 123823), (3724, 121695), (3990, 113582), (4116, 110105), (4270, 106134), (4332, 104615), (4636, 97755), (4655, 97356), (5054, 89670), (5124, 88445), (5145, 88084), (5415, 83692), (5586, 81130), (5795, 78204), (5978, 75810), (6405, 70756), (6517, 69540), (6860, 66063), (6954, 65170), (7220, 62769), (7581, 59780), (7980, 56791), (8113, 55860), (8540, 53067), (8967, 50540), (9310, 48678), (10108, 44835), (10290, 44042), (10830, 41846), (11172, 40565), (11590, 39102), (11956, 37905), (12635, 35868), (12810, 35378), (13034, 34770), (13908, 32585), (13965, 32452), (14945, 30324), (15162, 29890), (16226, 27930), (17385, 26068), (17689, 25620), (17934, 25270), (18620, 24339), (19551, 23180), (20580, 22021), (20923, 21660)]