186989400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:227

約数の個数: 288

約数和(自身を含む): 692611920

約数和(自身を除く): 505622520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 61, 65, 72, 75, 78, 90, 100, 104, 117, 120, 122, 130, 131, 150, 156, 180, 183, 195, 200, 225, 234, 244, 260, 262, 300, 305, 312, 325, 360, 366, 390, 393, 450, 468, 488, 520, 524, 549, 585, 600, 610, 650, 655, 732, 780, 786, 793, 900, 915, 936, 975, 1048, 1098, 1170, 1179, 1220, 1300, 1310, 1464, 1525, 1560, 1572, 1586, 1703, 1800, 1830, 1950, 1965, 2196, 2340, 2358, 2379, 2440, 2600, 2620, 2745, 2925, 3050, 3144, 3172, 3275, 3406, 3660, 3900, 3930, 3965, 4392, 4575, 4680, 4716, 4758, 5109, 5240, 5490, 5850, 5895, 6100, 6344, 6550, 6812, 7137, 7320, 7800, 7860, 7930, 7991, 8515, 9150, 9432, 9516, 9825, 10218, 10980, 11700, 11790, 11895, 12200, 13100, 13624, 13725, 14274, 15327, 15720, 15860, 15982, 17030, 18300, 19032, 19650, 19825, 20436, 21960, 23400, 23580, 23790, 23973, 25545, 26200, 27450, 28548, 29475, 30654, 31720, 31964, 34060, 35685, 36600, 39300, 39650, 39955, 40872, 42575, 47160, 47580, 47946, 51090, 54900, 57096, 58950, 59475, 61308, 63928, 68120, 71370, 71919, 76635, 78600, 79300, 79910, 85150, 95160, 95892, 102180, 103883, 109800, 117900, 118950, 119865, 122616, 127725, 142740, 143838, 153270, 158600, 159820, 170300, 178425, 191784, 199775, 204360, 207766, 235800, 237900, 239730, 255450, 285480, 287676, 306540, 311649, 319640, 340600, 356850, 359595, 383175, 399550, 415532, 475800, 479460, 510900, 519415, 575352, 599325, 613080, 623298, 713700, 719190, 766350, 799100, 831064, 934947, 958920, 1021800, 1038830, 1198650, 1246596, 1427400, 1438380, 1532700, 1558245, 1598200, 1797975, 1869894, 2077660, 2397300, 2493192, 2597075, 2876760, 3065400, 3116490, 3595950, 3739788, 4155320, 4674735, 4794600, 5194150, 6232980, 7191900, 7479576, 7791225, 9349470, 10388300, 12465960, 14383800, 15582450, 18698940, 20776600, 23373675, 31164900, 37397880, 46747350, 62329800, 93494700, 186989400]

約数ペア:

[(1, 186989400), (2, 93494700), (3, 62329800), (4, 46747350), (5, 37397880), (6, 31164900), (8, 23373675), (9, 20776600), (10, 18698940), (12, 15582450), (13, 14383800), (15, 12465960), (18, 10388300), (20, 9349470), (24, 7791225), (25, 7479576), (26, 7191900), (30, 6232980), (36, 5194150), (39, 4794600), (40, 4674735), (45, 4155320), (50, 3739788), (52, 3595950), (60, 3116490), (61, 3065400), (65, 2876760), (72, 2597075), (75, 2493192), (78, 2397300), (90, 2077660), (100, 1869894), (104, 1797975), (117, 1598200), (120, 1558245), (122, 1532700), (130, 1438380), (131, 1427400), (150, 1246596), (156, 1198650), (180, 1038830), (183, 1021800), (195, 958920), (200, 934947), (225, 831064), (234, 799100), (244, 766350), (260, 719190), (262, 713700), (300, 623298), (305, 613080), (312, 599325), (325, 575352), (360, 519415), (366, 510900), (390, 479460), (393, 475800), (450, 415532), (468, 399550), (488, 383175), (520, 359595), (524, 356850), (549, 340600), (585, 319640), (600, 311649), (610, 306540), (650, 287676), (655, 285480), (732, 255450), (780, 239730), (786, 237900), (793, 235800), (900, 207766), (915, 204360), (936, 199775), (975, 191784), (1048, 178425), (1098, 170300), (1170, 159820), (1179, 158600), (1220, 153270), (1300, 143838), (1310, 142740), (1464, 127725), (1525, 122616), (1560, 119865), (1572, 118950), (1586, 117900), (1703, 109800), (1800, 103883), (1830, 102180), (1950, 95892), (1965, 95160), (2196, 85150), (2340, 79910), (2358, 79300), (2379, 78600), (2440, 76635), (2600, 71919), (2620, 71370), (2745, 68120), (2925, 63928), (3050, 61308), (3144, 59475), (3172, 58950), (3275, 57096), (3406, 54900), (3660, 51090), (3900, 47946), (3930, 47580), (3965, 47160), (4392, 42575), (4575, 40872), (4680, 39955), (4716, 39650), (4758, 39300), (5109, 36600), (5240, 35685), (5490, 34060), (5850, 31964), (5895, 31720), (6100, 30654), (6344, 29475), (6550, 28548), (6812, 27450), (7137, 26200), (7320, 25545), (7800, 23973), (7860, 23790), (7930, 23580), (7991, 23400), (8515, 21960), (9150, 20436), (9432, 19825), (9516, 19650), (9825, 19032), (10218, 18300), (10980, 17030), (11700, 15982), (11790, 15860), (11895, 15720), (12200, 15327), (13100, 14274), (13624, 13725)]