150945200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:140

約数の個数: 240

約数和(自身を含む): 448733184

約数和(自身を除く): 297787984

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 35, 37, 40, 47, 50, 56, 62, 70, 74, 80, 94, 100, 112, 124, 140, 148, 155, 175, 185, 188, 200, 217, 235, 248, 259, 280, 296, 310, 329, 350, 370, 376, 400, 434, 470, 496, 518, 560, 592, 620, 658, 700, 740, 752, 775, 868, 925, 940, 1036, 1085, 1147, 1175, 1240, 1295, 1316, 1400, 1457, 1480, 1550, 1645, 1736, 1739, 1850, 1880, 2072, 2170, 2294, 2350, 2480, 2590, 2632, 2800, 2914, 2960, 3100, 3290, 3472, 3478, 3700, 3760, 4144, 4340, 4588, 4700, 5180, 5264, 5425, 5735, 5828, 6200, 6475, 6580, 6956, 7285, 7400, 8029, 8225, 8680, 8695, 9176, 9400, 10199, 10360, 10850, 11470, 11656, 12173, 12400, 12950, 13160, 13912, 14570, 14800, 16058, 16450, 17360, 17390, 18352, 18800, 20398, 20720, 21700, 22940, 23312, 24346, 25900, 26320, 27824, 28675, 29140, 32116, 32900, 34780, 36425, 40145, 40796, 43400, 43475, 45880, 48692, 50995, 51800, 53909, 57350, 58280, 60865, 64232, 65800, 69560, 72850, 80290, 81592, 86800, 86950, 91760, 97384, 101990, 103600, 107818, 114700, 116560, 121730, 128464, 131600, 139120, 145700, 160580, 163184, 173900, 194768, 200725, 203980, 215636, 229400, 243460, 254975, 269545, 291400, 304325, 321160, 347800, 377363, 401450, 407960, 431272, 458800, 486920, 509950, 539090, 582800, 608650, 642320, 695600, 754726, 802900, 815920, 862544, 973840, 1019900, 1078180, 1217300, 1347725, 1509452, 1605800, 1886815, 2039800, 2156360, 2434600, 2695450, 3018904, 3211600, 3773630, 4079600, 4312720, 4869200, 5390900, 6037808, 7547260, 9434075, 10781800, 15094520, 18868150, 21563600, 30189040, 37736300, 75472600, 150945200]

約数ペア:

[(1, 150945200), (2, 75472600), (4, 37736300), (5, 30189040), (7, 21563600), (8, 18868150), (10, 15094520), (14, 10781800), (16, 9434075), (20, 7547260), (25, 6037808), (28, 5390900), (31, 4869200), (35, 4312720), (37, 4079600), (40, 3773630), (47, 3211600), (50, 3018904), (56, 2695450), (62, 2434600), (70, 2156360), (74, 2039800), (80, 1886815), (94, 1605800), (100, 1509452), (112, 1347725), (124, 1217300), (140, 1078180), (148, 1019900), (155, 973840), (175, 862544), (185, 815920), (188, 802900), (200, 754726), (217, 695600), (235, 642320), (248, 608650), (259, 582800), (280, 539090), (296, 509950), (310, 486920), (329, 458800), (350, 431272), (370, 407960), (376, 401450), (400, 377363), (434, 347800), (470, 321160), (496, 304325), (518, 291400), (560, 269545), (592, 254975), (620, 243460), (658, 229400), (700, 215636), (740, 203980), (752, 200725), (775, 194768), (868, 173900), (925, 163184), (940, 160580), (1036, 145700), (1085, 139120), (1147, 131600), (1175, 128464), (1240, 121730), (1295, 116560), (1316, 114700), (1400, 107818), (1457, 103600), (1480, 101990), (1550, 97384), (1645, 91760), (1736, 86950), (1739, 86800), (1850, 81592), (1880, 80290), (2072, 72850), (2170, 69560), (2294, 65800), (2350, 64232), (2480, 60865), (2590, 58280), (2632, 57350), (2800, 53909), (2914, 51800), (2960, 50995), (3100, 48692), (3290, 45880), (3472, 43475), (3478, 43400), (3700, 40796), (3760, 40145), (4144, 36425), (4340, 34780), (4588, 32900), (4700, 32116), (5180, 29140), (5264, 28675), (5425, 27824), (5735, 26320), (5828, 25900), (6200, 24346), (6475, 23312), (6580, 22940), (6956, 21700), (7285, 20720), (7400, 20398), (8029, 18800), (8225, 18352), (8680, 17390), (8695, 17360), (9176, 16450), (9400, 16058), (10199, 14800), (10360, 14570), (10850, 13912), (11470, 13160), (11656, 12950), (12173, 12400)]