6768450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{89}}^1$

素因数の和:133

約数の個数: 108

約数和(自身を含む): 19912230

約数和(自身を除く): 13143780

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 89, 90, 117, 130, 150, 169, 178, 195, 225, 234, 267, 325, 338, 390, 445, 450, 507, 534, 585, 650, 801, 845, 890, 975, 1014, 1157, 1170, 1335, 1521, 1602, 1690, 1950, 2225, 2314, 2535, 2670, 2925, 3042, 3471, 4005, 4225, 4450, 5070, 5785, 5850, 6675, 6942, 7605, 8010, 8450, 10413, 11570, 12675, 13350, 15041, 15210, 17355, 20025, 20826, 25350, 28925, 30082, 34710, 38025, 40050, 45123, 52065, 57850, 75205, 76050, 86775, 90246, 104130, 135369, 150410, 173550, 225615, 260325, 270738, 376025, 451230, 520650, 676845, 752050, 1128075, 1353690, 2256150, 3384225, 6768450]

約数ペア:

[(1, 6768450), (2, 3384225), (3, 2256150), (5, 1353690), (6, 1128075), (9, 752050), (10, 676845), (13, 520650), (15, 451230), (18, 376025), (25, 270738), (26, 260325), (30, 225615), (39, 173550), (45, 150410), (50, 135369), (65, 104130), (75, 90246), (78, 86775), (89, 76050), (90, 75205), (117, 57850), (130, 52065), (150, 45123), (169, 40050), (178, 38025), (195, 34710), (225, 30082), (234, 28925), (267, 25350), (325, 20826), (338, 20025), (390, 17355), (445, 15210), (450, 15041), (507, 13350), (534, 12675), (585, 11570), (650, 10413), (801, 8450), (845, 8010), (890, 7605), (975, 6942), (1014, 6675), (1157, 5850), (1170, 5785), (1335, 5070), (1521, 4450), (1602, 4225), (1690, 4005), (1950, 3471), (2225, 3042), (2314, 2925), (2535, 2670)]