129749100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:169

約数の個数: 288

約数和(自身を含む): 454970880

約数和(自身を除く): 325221780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 19, 20, 25, 26, 30, 34, 38, 39, 50, 51, 52, 57, 60, 65, 68, 75, 76, 78, 85, 95, 100, 102, 103, 114, 130, 150, 156, 170, 190, 195, 204, 206, 221, 228, 247, 255, 260, 285, 300, 309, 323, 325, 340, 380, 390, 412, 425, 442, 475, 494, 510, 515, 570, 618, 646, 650, 663, 741, 780, 850, 884, 950, 969, 975, 988, 1020, 1030, 1105, 1140, 1235, 1236, 1275, 1292, 1300, 1326, 1339, 1425, 1482, 1545, 1615, 1700, 1751, 1900, 1938, 1950, 1957, 2060, 2210, 2470, 2550, 2575, 2652, 2678, 2850, 2964, 3090, 3230, 3315, 3502, 3705, 3876, 3900, 3914, 4017, 4199, 4420, 4845, 4940, 5100, 5150, 5253, 5356, 5525, 5700, 5871, 6175, 6180, 6460, 6630, 6695, 7004, 7410, 7725, 7828, 8034, 8075, 8398, 8755, 9690, 9785, 10300, 10506, 11050, 11742, 12350, 12597, 13260, 13390, 14820, 15450, 16068, 16150, 16575, 16796, 17510, 18525, 19380, 19570, 20085, 20995, 21012, 22100, 22763, 23484, 24225, 24700, 25194, 25441, 26265, 26780, 29355, 30900, 32300, 33150, 33269, 33475, 35020, 37050, 39140, 40170, 41990, 43775, 45526, 48450, 48925, 50388, 50882, 52530, 58710, 62985, 66300, 66538, 66950, 68289, 74100, 76323, 80340, 83980, 87550, 91052, 96900, 97850, 99807, 100425, 101764, 104975, 105060, 113815, 117420, 125970, 127205, 131325, 133076, 133900, 136578, 146775, 152646, 166345, 175100, 195700, 199614, 200850, 209950, 227630, 251940, 254410, 262650, 273156, 293550, 305292, 314925, 332690, 341445, 381615, 399228, 401700, 419900, 432497, 455260, 499035, 508820, 525300, 569075, 587100, 629850, 636025, 665380, 682890, 763230, 831725, 864994, 998070, 1138150, 1259700, 1272050, 1297491, 1365780, 1526460, 1663450, 1707225, 1729988, 1908075, 1996140, 2162485, 2276300, 2495175, 2544100, 2594982, 3326900, 3414450, 3816150, 4324970, 4990350, 5189964, 6487455, 6828900, 7632300, 8649940, 9980700, 10812425, 12974910, 21624850, 25949820, 32437275, 43249700, 64874550, 129749100]

約数ペア:

[(1, 129749100), (2, 64874550), (3, 43249700), (4, 32437275), (5, 25949820), (6, 21624850), (10, 12974910), (12, 10812425), (13, 9980700), (15, 8649940), (17, 7632300), (19, 6828900), (20, 6487455), (25, 5189964), (26, 4990350), (30, 4324970), (34, 3816150), (38, 3414450), (39, 3326900), (50, 2594982), (51, 2544100), (52, 2495175), (57, 2276300), (60, 2162485), (65, 1996140), (68, 1908075), (75, 1729988), (76, 1707225), (78, 1663450), (85, 1526460), (95, 1365780), (100, 1297491), (102, 1272050), (103, 1259700), (114, 1138150), (130, 998070), (150, 864994), (156, 831725), (170, 763230), (190, 682890), (195, 665380), (204, 636025), (206, 629850), (221, 587100), (228, 569075), (247, 525300), (255, 508820), (260, 499035), (285, 455260), (300, 432497), (309, 419900), (323, 401700), (325, 399228), (340, 381615), (380, 341445), (390, 332690), (412, 314925), (425, 305292), (442, 293550), (475, 273156), (494, 262650), (510, 254410), (515, 251940), (570, 227630), (618, 209950), (646, 200850), (650, 199614), (663, 195700), (741, 175100), (780, 166345), (850, 152646), (884, 146775), (950, 136578), (969, 133900), (975, 133076), (988, 131325), (1020, 127205), (1030, 125970), (1105, 117420), (1140, 113815), (1235, 105060), (1236, 104975), (1275, 101764), (1292, 100425), (1300, 99807), (1326, 97850), (1339, 96900), (1425, 91052), (1482, 87550), (1545, 83980), (1615, 80340), (1700, 76323), (1751, 74100), (1900, 68289), (1938, 66950), (1950, 66538), (1957, 66300), (2060, 62985), (2210, 58710), (2470, 52530), (2550, 50882), (2575, 50388), (2652, 48925), (2678, 48450), (2850, 45526), (2964, 43775), (3090, 41990), (3230, 40170), (3315, 39140), (3502, 37050), (3705, 35020), (3876, 33475), (3900, 33269), (3914, 33150), (4017, 32300), (4199, 30900), (4420, 29355), (4845, 26780), (4940, 26265), (5100, 25441), (5150, 25194), (5253, 24700), (5356, 24225), (5525, 23484), (5700, 22763), (5871, 22100), (6175, 21012), (6180, 20995), (6460, 20085), (6630, 19570), (6695, 19380), (7004, 18525), (7410, 17510), (7725, 16796), (7828, 16575), (8034, 16150), (8075, 16068), (8398, 15450), (8755, 14820), (9690, 13390), (9785, 13260), (10300, 12597), (10506, 12350), (11050, 11742)]