125154900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1$

素因数の和:615

約数の個数: 216

約数和(自身を含む): 445492320

約数和(自身を除く): 320337420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 25, 26, 30, 36, 38, 39, 45, 50, 52, 57, 60, 65, 75, 76, 78, 90, 95, 100, 114, 117, 130, 150, 156, 171, 180, 190, 195, 225, 228, 234, 247, 260, 285, 300, 325, 342, 380, 390, 450, 468, 475, 494, 563, 570, 585, 650, 684, 741, 780, 855, 900, 950, 975, 988, 1126, 1140, 1170, 1235, 1300, 1425, 1482, 1689, 1710, 1900, 1950, 2223, 2252, 2340, 2470, 2815, 2850, 2925, 2964, 3378, 3420, 3705, 3900, 4275, 4446, 4940, 5067, 5630, 5700, 5850, 6175, 6756, 7319, 7410, 8445, 8550, 8892, 10134, 10697, 11115, 11260, 11700, 12350, 14075, 14638, 14820, 16890, 17100, 18525, 20268, 21394, 21957, 22230, 24700, 25335, 28150, 29276, 32091, 33780, 36595, 37050, 42225, 42788, 43914, 44460, 50670, 53485, 55575, 56300, 64182, 65871, 73190, 74100, 84450, 87828, 96273, 101340, 106970, 109785, 111150, 126675, 128364, 131742, 139061, 146380, 160455, 168900, 182975, 192546, 213940, 219570, 222300, 253350, 263484, 267425, 278122, 320910, 329355, 365950, 385092, 417183, 439140, 481365, 506700, 534850, 548925, 556244, 641820, 658710, 695305, 731900, 802275, 834366, 962730, 1069700, 1097850, 1251549, 1317420, 1390610, 1604550, 1646775, 1668732, 1925460, 2085915, 2195700, 2406825, 2503098, 2781220, 3209100, 3293550, 3476525, 4171830, 4813650, 5006196, 6257745, 6587100, 6953050, 8343660, 9627300, 10429575, 12515490, 13906100, 20859150, 25030980, 31288725, 41718300, 62577450, 125154900]

約数ペア:

[(1, 125154900), (2, 62577450), (3, 41718300), (4, 31288725), (5, 25030980), (6, 20859150), (9, 13906100), (10, 12515490), (12, 10429575), (13, 9627300), (15, 8343660), (18, 6953050), (19, 6587100), (20, 6257745), (25, 5006196), (26, 4813650), (30, 4171830), (36, 3476525), (38, 3293550), (39, 3209100), (45, 2781220), (50, 2503098), (52, 2406825), (57, 2195700), (60, 2085915), (65, 1925460), (75, 1668732), (76, 1646775), (78, 1604550), (90, 1390610), (95, 1317420), (100, 1251549), (114, 1097850), (117, 1069700), (130, 962730), (150, 834366), (156, 802275), (171, 731900), (180, 695305), (190, 658710), (195, 641820), (225, 556244), (228, 548925), (234, 534850), (247, 506700), (260, 481365), (285, 439140), (300, 417183), (325, 385092), (342, 365950), (380, 329355), (390, 320910), (450, 278122), (468, 267425), (475, 263484), (494, 253350), (563, 222300), (570, 219570), (585, 213940), (650, 192546), (684, 182975), (741, 168900), (780, 160455), (855, 146380), (900, 139061), (950, 131742), (975, 128364), (988, 126675), (1126, 111150), (1140, 109785), (1170, 106970), (1235, 101340), (1300, 96273), (1425, 87828), (1482, 84450), (1689, 74100), (1710, 73190), (1900, 65871), (1950, 64182), (2223, 56300), (2252, 55575), (2340, 53485), (2470, 50670), (2815, 44460), (2850, 43914), (2925, 42788), (2964, 42225), (3378, 37050), (3420, 36595), (3705, 33780), (3900, 32091), (4275, 29276), (4446, 28150), (4940, 25335), (5067, 24700), (5630, 22230), (5700, 21957), (5850, 21394), (6175, 20268), (6756, 18525), (7319, 17100), (7410, 16890), (8445, 14820), (8550, 14638), (8892, 14075), (10134, 12350), (10697, 11700), (11115, 11260)]