137367750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:299

約数の個数: 128

約数和(自身を含む): 376242048

約数和(自身を除く): 238874298

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 73, 75, 78, 125, 130, 146, 150, 193, 195, 219, 250, 325, 365, 375, 386, 390, 438, 579, 650, 730, 750, 949, 965, 975, 1095, 1158, 1625, 1825, 1898, 1930, 1950, 2190, 2509, 2847, 2895, 3250, 3650, 4745, 4825, 4875, 5018, 5475, 5694, 5790, 7527, 9125, 9490, 9650, 9750, 10950, 12545, 14089, 14235, 14475, 15054, 18250, 23725, 24125, 25090, 27375, 28178, 28470, 28950, 37635, 42267, 47450, 48250, 54750, 62725, 70445, 71175, 72375, 75270, 84534, 118625, 125450, 140890, 142350, 144750, 183157, 188175, 211335, 237250, 313625, 352225, 355875, 366314, 376350, 422670, 549471, 627250, 704450, 711750, 915785, 940875, 1056675, 1098942, 1761125, 1831570, 1881750, 2113350, 2747355, 3522250, 4578925, 5283375, 5494710, 9157850, 10566750, 13736775, 22894625, 27473550, 45789250, 68683875, 137367750]

約数ペア:

[(1, 137367750), (2, 68683875), (3, 45789250), (5, 27473550), (6, 22894625), (10, 13736775), (13, 10566750), (15, 9157850), (25, 5494710), (26, 5283375), (30, 4578925), (39, 3522250), (50, 2747355), (65, 2113350), (73, 1881750), (75, 1831570), (78, 1761125), (125, 1098942), (130, 1056675), (146, 940875), (150, 915785), (193, 711750), (195, 704450), (219, 627250), (250, 549471), (325, 422670), (365, 376350), (375, 366314), (386, 355875), (390, 352225), (438, 313625), (579, 237250), (650, 211335), (730, 188175), (750, 183157), (949, 144750), (965, 142350), (975, 140890), (1095, 125450), (1158, 118625), (1625, 84534), (1825, 75270), (1898, 72375), (1930, 71175), (1950, 70445), (2190, 62725), (2509, 54750), (2847, 48250), (2895, 47450), (3250, 42267), (3650, 37635), (4745, 28950), (4825, 28470), (4875, 28178), (5018, 27375), (5475, 25090), (5694, 24125), (5790, 23725), (7527, 18250), (9125, 15054), (9490, 14475), (9650, 14235), (9750, 14089), (10950, 12545)]