103837890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1471}}^1$

素因数の和:1675

約数の個数: 64

約数和(自身を含む): 270047232

約数和(自身を除く): 166209342

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 181, 195, 362, 390, 543, 905, 1086, 1471, 1810, 2353, 2715, 2942, 4413, 4706, 5430, 7059, 7355, 8826, 11765, 14118, 14710, 19123, 22065, 23530, 35295, 38246, 44130, 57369, 70590, 95615, 114738, 191230, 266251, 286845, 532502, 573690, 798753, 1331255, 1597506, 2662510, 3461263, 3993765, 6922526, 7987530, 10383789, 17306315, 20767578, 34612630, 51918945, 103837890]

約数ペア:

[(1, 103837890), (2, 51918945), (3, 34612630), (5, 20767578), (6, 17306315), (10, 10383789), (13, 7987530), (15, 6922526), (26, 3993765), (30, 3461263), (39, 2662510), (65, 1597506), (78, 1331255), (130, 798753), (181, 573690), (195, 532502), (362, 286845), (390, 266251), (543, 191230), (905, 114738), (1086, 95615), (1471, 70590), (1810, 57369), (2353, 44130), (2715, 38246), (2942, 35295), (4413, 23530), (4706, 22065), (5430, 19123), (7059, 14710), (7355, 14118), (8826, 11765)]