20176282200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{8039}}^1$

素因数の和:8194

約数の個数: 192

約数和(自身を含む): 64603008000

約数和(自身を除く): 44426725800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 47, 50, 60, 75, 89, 94, 100, 120, 141, 150, 178, 188, 200, 235, 267, 282, 300, 356, 376, 445, 470, 534, 564, 600, 705, 712, 890, 940, 1068, 1128, 1175, 1335, 1410, 1780, 1880, 2136, 2225, 2350, 2670, 2820, 3525, 3560, 4183, 4450, 4700, 5340, 5640, 6675, 7050, 8039, 8366, 8900, 9400, 10680, 12549, 13350, 14100, 16078, 16732, 17800, 20915, 24117, 25098, 26700, 28200, 32156, 33464, 40195, 41830, 48234, 50196, 53400, 62745, 64312, 80390, 83660, 96468, 100392, 104575, 120585, 125490, 160780, 167320, 192936, 200975, 209150, 241170, 250980, 313725, 321560, 377833, 401950, 418300, 482340, 501960, 602925, 627450, 715471, 755666, 803900, 836600, 964680, 1133499, 1205850, 1254900, 1430942, 1511332, 1607800, 1889165, 2146413, 2266998, 2411700, 2509800, 2861884, 3022664, 3577355, 3778330, 4292826, 4533996, 4823400, 5667495, 5723768, 7154710, 7556660, 8585652, 9067992, 9445825, 10732065, 11334990, 14309420, 15113320, 17171304, 17886775, 18891650, 21464130, 22669980, 28337475, 28618840, 33627137, 35773550, 37783300, 42928260, 45339960, 53660325, 56674950, 67254274, 71547100, 75566600, 85856520, 100881411, 107320650, 113349900, 134508548, 143094200, 168135685, 201762822, 214641300, 226699800, 269017096, 336271370, 403525644, 429282600, 504407055, 672542740, 807051288, 840678425, 1008814110, 1345085480, 1681356850, 2017628220, 2522035275, 3362713700, 4035256440, 5044070550, 6725427400, 10088141100, 20176282200]

約数ペア:

[(1, 20176282200), (2, 10088141100), (3, 6725427400), (4, 5044070550), (5, 4035256440), (6, 3362713700), (8, 2522035275), (10, 2017628220), (12, 1681356850), (15, 1345085480), (20, 1008814110), (24, 840678425), (25, 807051288), (30, 672542740), (40, 504407055), (47, 429282600), (50, 403525644), (60, 336271370), (75, 269017096), (89, 226699800), (94, 214641300), (100, 201762822), (120, 168135685), (141, 143094200), (150, 134508548), (178, 113349900), (188, 107320650), (200, 100881411), (235, 85856520), (267, 75566600), (282, 71547100), (300, 67254274), (356, 56674950), (376, 53660325), (445, 45339960), (470, 42928260), (534, 37783300), (564, 35773550), (600, 33627137), (705, 28618840), (712, 28337475), (890, 22669980), (940, 21464130), (1068, 18891650), (1128, 17886775), (1175, 17171304), (1335, 15113320), (1410, 14309420), (1780, 11334990), (1880, 10732065), (2136, 9445825), (2225, 9067992), (2350, 8585652), (2670, 7556660), (2820, 7154710), (3525, 5723768), (3560, 5667495), (4183, 4823400), (4450, 4533996), (4700, 4292826), (5340, 3778330), (5640, 3577355), (6675, 3022664), (7050, 2861884), (8039, 2509800), (8366, 2411700), (8900, 2266998), (9400, 2146413), (10680, 1889165), (12549, 1607800), (13350, 1511332), (14100, 1430942), (16078, 1254900), (16732, 1205850), (17800, 1133499), (20915, 964680), (24117, 836600), (25098, 803900), (26700, 755666), (28200, 715471), (32156, 627450), (33464, 602925), (40195, 501960), (41830, 482340), (48234, 418300), (50196, 401950), (53400, 377833), (62745, 321560), (64312, 313725), (80390, 250980), (83660, 241170), (96468, 209150), (100392, 200975), (104575, 192936), (120585, 167320), (125490, 160780)]