451772100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:308

約数の個数: 288

約数和(自身を含む): 1597258880

約数和(自身を除く): 1145486780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 61, 65, 75, 78, 90, 100, 108, 117, 122, 130, 135, 150, 156, 180, 183, 195, 211, 225, 234, 244, 260, 270, 300, 305, 325, 351, 366, 390, 422, 450, 468, 540, 549, 585, 610, 633, 650, 675, 702, 732, 780, 793, 844, 900, 915, 975, 1055, 1098, 1170, 1220, 1266, 1300, 1350, 1404, 1525, 1586, 1647, 1755, 1830, 1899, 1950, 2110, 2196, 2340, 2379, 2532, 2700, 2743, 2745, 2925, 3050, 3165, 3172, 3294, 3510, 3660, 3798, 3900, 3965, 4220, 4575, 4758, 5275, 5486, 5490, 5697, 5850, 6100, 6330, 6588, 7020, 7137, 7596, 7930, 8229, 8235, 8775, 9150, 9495, 9516, 10550, 10972, 10980, 11394, 11700, 11895, 12660, 12871, 13715, 13725, 14274, 15825, 15860, 16458, 16470, 17550, 18300, 18990, 19825, 21100, 21411, 22788, 23790, 24687, 25742, 27430, 27450, 28485, 28548, 31650, 32916, 32940, 35100, 35685, 37980, 38613, 39650, 41145, 41175, 42822, 47475, 47580, 49374, 51484, 54860, 54900, 56970, 59475, 63300, 64355, 68575, 71370, 74061, 77226, 79300, 82290, 82350, 85644, 94950, 98748, 107055, 113940, 115839, 118950, 123435, 128710, 137150, 142425, 142740, 148122, 154452, 164580, 164700, 167323, 178425, 189900, 193065, 205725, 214110, 231678, 237900, 246870, 257420, 274300, 284850, 296244, 321775, 334646, 347517, 356850, 370305, 386130, 411450, 428220, 463356, 493740, 501969, 535275, 569700, 579195, 617175, 643550, 669292, 695034, 713700, 740610, 772260, 822900, 836615, 965325, 1003938, 1070550, 1158390, 1234350, 1287100, 1390068, 1481220, 1505907, 1673230, 1737585, 1851525, 1930650, 2007876, 2141100, 2316780, 2468700, 2509845, 2895975, 3011814, 3346460, 3475170, 3703050, 3861300, 4183075, 4517721, 5019690, 5791950, 6023628, 6950340, 7406100, 7529535, 8366150, 8687925, 9035442, 10039380, 11583900, 12549225, 15059070, 16732300, 17375850, 18070884, 22588605, 25098450, 30118140, 34751700, 37647675, 45177210, 50196900, 75295350, 90354420, 112943025, 150590700, 225886050, 451772100]

約数ペア:

[(1, 451772100), (2, 225886050), (3, 150590700), (4, 112943025), (5, 90354420), (6, 75295350), (9, 50196900), (10, 45177210), (12, 37647675), (13, 34751700), (15, 30118140), (18, 25098450), (20, 22588605), (25, 18070884), (26, 17375850), (27, 16732300), (30, 15059070), (36, 12549225), (39, 11583900), (45, 10039380), (50, 9035442), (52, 8687925), (54, 8366150), (60, 7529535), (61, 7406100), (65, 6950340), (75, 6023628), (78, 5791950), (90, 5019690), (100, 4517721), (108, 4183075), (117, 3861300), (122, 3703050), (130, 3475170), (135, 3346460), (150, 3011814), (156, 2895975), (180, 2509845), (183, 2468700), (195, 2316780), (211, 2141100), (225, 2007876), (234, 1930650), (244, 1851525), (260, 1737585), (270, 1673230), (300, 1505907), (305, 1481220), (325, 1390068), (351, 1287100), (366, 1234350), (390, 1158390), (422, 1070550), (450, 1003938), (468, 965325), (540, 836615), (549, 822900), (585, 772260), (610, 740610), (633, 713700), (650, 695034), (675, 669292), (702, 643550), (732, 617175), (780, 579195), (793, 569700), (844, 535275), (900, 501969), (915, 493740), (975, 463356), (1055, 428220), (1098, 411450), (1170, 386130), (1220, 370305), (1266, 356850), (1300, 347517), (1350, 334646), (1404, 321775), (1525, 296244), (1586, 284850), (1647, 274300), (1755, 257420), (1830, 246870), (1899, 237900), (1950, 231678), (2110, 214110), (2196, 205725), (2340, 193065), (2379, 189900), (2532, 178425), (2700, 167323), (2743, 164700), (2745, 164580), (2925, 154452), (3050, 148122), (3165, 142740), (3172, 142425), (3294, 137150), (3510, 128710), (3660, 123435), (3798, 118950), (3900, 115839), (3965, 113940), (4220, 107055), (4575, 98748), (4758, 94950), (5275, 85644), (5486, 82350), (5490, 82290), (5697, 79300), (5850, 77226), (6100, 74061), (6330, 71370), (6588, 68575), (7020, 64355), (7137, 63300), (7596, 59475), (7930, 56970), (8229, 54900), (8235, 54860), (8775, 51484), (9150, 49374), (9495, 47580), (9516, 47475), (10550, 42822), (10972, 41175), (10980, 41145), (11394, 39650), (11700, 38613), (11895, 37980), (12660, 35685), (12871, 35100), (13715, 32940), (13725, 32916), (14274, 31650), (15825, 28548), (15860, 28485), (16458, 27450), (16470, 27430), (17550, 25742), (18300, 24687), (18990, 23790), (19825, 22788), (21100, 21411)]