70555100

素因数分解:

$2^2\times 5^2\times 7^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1$

素因数の和:74

約数の個数: 216

約数和(自身を含む): 207799200

約数和(自身を除く): 137244100

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 25, 28, 34, 35, 44, 49, 50, 55, 68, 70, 77, 85, 98, 100, 110, 119, 121, 140, 154, 170, 175, 187, 196, 220, 238, 242, 245, 275, 308, 340, 343, 350, 374, 385, 425, 476, 484, 490, 539, 550, 595, 605, 686, 700, 748, 770, 833, 847, 850, 935, 980, 1078, 1100, 1190, 1210, 1225, 1309, 1372, 1540, 1666, 1694, 1700, 1715, 1870, 1925, 2057, 2156, 2380, 2420, 2450, 2618, 2695, 2975, 3025, 3332, 3388, 3430, 3740, 3773, 3850, 4114, 4165, 4235, 4675, 4900, 5236, 5390, 5831, 5929, 5950, 6050, 6545, 6860, 7546, 7700, 8228, 8330, 8470, 8575, 9163, 9350, 10285, 10780, 11662, 11858, 11900, 12100, 13090, 13475, 14399, 15092, 16660, 16940, 17150, 18326, 18700, 18865, 20570, 20825, 21175, 23324, 23716, 26180, 26950, 28798, 29155, 29645, 32725, 34300, 36652, 37730, 41140, 41503, 41650, 42350, 45815, 51425, 53900, 57596, 58310, 59290, 64141, 65450, 71995, 75460, 83006, 83300, 84700, 91630, 94325, 100793, 102850, 116620, 118580, 128282, 130900, 143990, 145775, 148225, 166012, 183260, 188650, 201586, 205700, 207515, 229075, 256564, 287980, 291550, 296450, 320705, 359975, 377300, 403172, 415030, 458150, 503965, 583100, 592900, 641410, 705551, 719950, 830060, 916300, 1007930, 1037575, 1282820, 1411102, 1439900, 1603525, 2015860, 2075150, 2519825, 2822204, 3207050, 3527755, 4150300, 5039650, 6414100, 7055510, 10079300, 14111020, 17638775, 35277550, 70555100]

約数ペア:

[(1, 70555100), (2, 35277550), (4, 17638775), (5, 14111020), (7, 10079300), (10, 7055510), (11, 6414100), (14, 5039650), (17, 4150300), (20, 3527755), (22, 3207050), (25, 2822204), (28, 2519825), (34, 2075150), (35, 2015860), (44, 1603525), (49, 1439900), (50, 1411102), (55, 1282820), (68, 1037575), (70, 1007930), (77, 916300), (85, 830060), (98, 719950), (100, 705551), (110, 641410), (119, 592900), (121, 583100), (140, 503965), (154, 458150), (170, 415030), (175, 403172), (187, 377300), (196, 359975), (220, 320705), (238, 296450), (242, 291550), (245, 287980), (275, 256564), (308, 229075), (340, 207515), (343, 205700), (350, 201586), (374, 188650), (385, 183260), (425, 166012), (476, 148225), (484, 145775), (490, 143990), (539, 130900), (550, 128282), (595, 118580), (605, 116620), (686, 102850), (700, 100793), (748, 94325), (770, 91630), (833, 84700), (847, 83300), (850, 83006), (935, 75460), (980, 71995), (1078, 65450), (1100, 64141), (1190, 59290), (1210, 58310), (1225, 57596), (1309, 53900), (1372, 51425), (1540, 45815), (1666, 42350), (1694, 41650), (1700, 41503), (1715, 41140), (1870, 37730), (1925, 36652), (2057, 34300), (2156, 32725), (2380, 29645), (2420, 29155), (2450, 28798), (2618, 26950), (2695, 26180), (2975, 23716), (3025, 23324), (3332, 21175), (3388, 20825), (3430, 20570), (3740, 18865), (3773, 18700), (3850, 18326), (4114, 17150), (4165, 16940), (4235, 16660), (4675, 15092), (4900, 14399), (5236, 13475), (5390, 13090), (5831, 12100), (5929, 11900), (5950, 11858), (6050, 11662), (6545, 10780), (6860, 10285), (7546, 9350), (7700, 9163), (8228, 8575), (8330, 8470)]