201534450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{571}}^1$

素因数の和:780

約数の個数: 96

約数和(自身を含む): 542173632

約数和(自身を除く): 340639182

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 181, 195, 325, 362, 390, 543, 571, 650, 905, 975, 1086, 1142, 1713, 1810, 1950, 2353, 2715, 2855, 3426, 4525, 4706, 5430, 5710, 7059, 7423, 8565, 9050, 11765, 13575, 14118, 14275, 14846, 17130, 22269, 23530, 27150, 28550, 35295, 37115, 42825, 44538, 58825, 70590, 74230, 85650, 103351, 111345, 117650, 176475, 185575, 206702, 222690, 310053, 352950, 371150, 516755, 556725, 620106, 1033510, 1113450, 1343563, 1550265, 2583775, 2687126, 3100530, 4030689, 5167550, 6717815, 7751325, 8061378, 13435630, 15502650, 20153445, 33589075, 40306890, 67178150, 100767225, 201534450]

約数ペア:

[(1, 201534450), (2, 100767225), (3, 67178150), (5, 40306890), (6, 33589075), (10, 20153445), (13, 15502650), (15, 13435630), (25, 8061378), (26, 7751325), (30, 6717815), (39, 5167550), (50, 4030689), (65, 3100530), (75, 2687126), (78, 2583775), (130, 1550265), (150, 1343563), (181, 1113450), (195, 1033510), (325, 620106), (362, 556725), (390, 516755), (543, 371150), (571, 352950), (650, 310053), (905, 222690), (975, 206702), (1086, 185575), (1142, 176475), (1713, 117650), (1810, 111345), (1950, 103351), (2353, 85650), (2715, 74230), (2855, 70590), (3426, 58825), (4525, 44538), (4706, 42825), (5430, 37115), (5710, 35295), (7059, 28550), (7423, 27150), (8565, 23530), (9050, 22269), (11765, 17130), (13575, 14846), (14118, 14275)]