48246900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:258

約数の個数: 144

約数和(自身を含む): 153115200

約数和(自身を除く): 104868300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 89, 100, 130, 139, 150, 156, 178, 195, 260, 267, 278, 300, 325, 356, 390, 417, 445, 534, 556, 650, 695, 780, 834, 890, 975, 1068, 1157, 1300, 1335, 1390, 1668, 1780, 1807, 1950, 2085, 2225, 2314, 2670, 2780, 3471, 3475, 3614, 3900, 4170, 4450, 4628, 5340, 5421, 5785, 6675, 6942, 6950, 7228, 8340, 8900, 9035, 10425, 10842, 11570, 12371, 13350, 13884, 13900, 17355, 18070, 20850, 21684, 23140, 24742, 26700, 27105, 28925, 34710, 36140, 37113, 41700, 45175, 49484, 54210, 57850, 61855, 69420, 74226, 86775, 90350, 108420, 115700, 123710, 135525, 148452, 160823, 173550, 180700, 185565, 247420, 271050, 309275, 321646, 347100, 371130, 482469, 542100, 618550, 643292, 742260, 804115, 927825, 964938, 1237100, 1608230, 1855650, 1929876, 2412345, 3216460, 3711300, 4020575, 4824690, 8041150, 9649380, 12061725, 16082300, 24123450, 48246900]

約数ペア:

[(1, 48246900), (2, 24123450), (3, 16082300), (4, 12061725), (5, 9649380), (6, 8041150), (10, 4824690), (12, 4020575), (13, 3711300), (15, 3216460), (20, 2412345), (25, 1929876), (26, 1855650), (30, 1608230), (39, 1237100), (50, 964938), (52, 927825), (60, 804115), (65, 742260), (75, 643292), (78, 618550), (89, 542100), (100, 482469), (130, 371130), (139, 347100), (150, 321646), (156, 309275), (178, 271050), (195, 247420), (260, 185565), (267, 180700), (278, 173550), (300, 160823), (325, 148452), (356, 135525), (390, 123710), (417, 115700), (445, 108420), (534, 90350), (556, 86775), (650, 74226), (695, 69420), (780, 61855), (834, 57850), (890, 54210), (975, 49484), (1068, 45175), (1157, 41700), (1300, 37113), (1335, 36140), (1390, 34710), (1668, 28925), (1780, 27105), (1807, 26700), (1950, 24742), (2085, 23140), (2225, 21684), (2314, 20850), (2670, 18070), (2780, 17355), (3471, 13900), (3475, 13884), (3614, 13350), (3900, 12371), (4170, 11570), (4450, 10842), (4628, 10425), (5340, 9035), (5421, 8900), (5785, 8340), (6675, 7228), (6942, 6950)]