156678600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:464

約数の個数: 192

約数和(自身を含む): 534340800

約数和(自身を除く): 377662200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 53, 60, 65, 75, 78, 100, 104, 106, 120, 130, 150, 156, 159, 195, 200, 212, 260, 265, 300, 312, 318, 325, 379, 390, 424, 520, 530, 600, 636, 650, 689, 758, 780, 795, 975, 1060, 1137, 1272, 1300, 1325, 1378, 1516, 1560, 1590, 1895, 1950, 2067, 2120, 2274, 2600, 2650, 2756, 3032, 3180, 3445, 3790, 3900, 3975, 4134, 4548, 4927, 5300, 5512, 5685, 6360, 6890, 7580, 7800, 7950, 8268, 9096, 9475, 9854, 10335, 10600, 11370, 13780, 14781, 15160, 15900, 16536, 17225, 18950, 19708, 20087, 20670, 22740, 24635, 27560, 28425, 29562, 31800, 34450, 37900, 39416, 40174, 41340, 45480, 49270, 51675, 56850, 59124, 60261, 68900, 73905, 75800, 80348, 82680, 98540, 100435, 103350, 113700, 118248, 120522, 123175, 137800, 147810, 160696, 197080, 200870, 206700, 227400, 241044, 246350, 261131, 295620, 301305, 369525, 401740, 413400, 482088, 492700, 502175, 522262, 591240, 602610, 739050, 783393, 803480, 985400, 1004350, 1044524, 1205220, 1305655, 1478100, 1506525, 1566786, 2008700, 2089048, 2410440, 2611310, 2956200, 3013050, 3133572, 3916965, 4017400, 5222620, 6026100, 6267144, 6528275, 7833930, 10445240, 12052200, 13056550, 15667860, 19584825, 26113100, 31335720, 39169650, 52226200, 78339300, 156678600]

約数ペア:

[(1, 156678600), (2, 78339300), (3, 52226200), (4, 39169650), (5, 31335720), (6, 26113100), (8, 19584825), (10, 15667860), (12, 13056550), (13, 12052200), (15, 10445240), (20, 7833930), (24, 6528275), (25, 6267144), (26, 6026100), (30, 5222620), (39, 4017400), (40, 3916965), (50, 3133572), (52, 3013050), (53, 2956200), (60, 2611310), (65, 2410440), (75, 2089048), (78, 2008700), (100, 1566786), (104, 1506525), (106, 1478100), (120, 1305655), (130, 1205220), (150, 1044524), (156, 1004350), (159, 985400), (195, 803480), (200, 783393), (212, 739050), (260, 602610), (265, 591240), (300, 522262), (312, 502175), (318, 492700), (325, 482088), (379, 413400), (390, 401740), (424, 369525), (520, 301305), (530, 295620), (600, 261131), (636, 246350), (650, 241044), (689, 227400), (758, 206700), (780, 200870), (795, 197080), (975, 160696), (1060, 147810), (1137, 137800), (1272, 123175), (1300, 120522), (1325, 118248), (1378, 113700), (1516, 103350), (1560, 100435), (1590, 98540), (1895, 82680), (1950, 80348), (2067, 75800), (2120, 73905), (2274, 68900), (2600, 60261), (2650, 59124), (2756, 56850), (3032, 51675), (3180, 49270), (3445, 45480), (3790, 41340), (3900, 40174), (3975, 39416), (4134, 37900), (4548, 34450), (4927, 31800), (5300, 29562), (5512, 28425), (5685, 27560), (6360, 24635), (6890, 22740), (7580, 20670), (7800, 20087), (7950, 19708), (8268, 18950), (9096, 17225), (9475, 16536), (9854, 15900), (10335, 15160), (10600, 14781), (11370, 13780)]