102355980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4363}}^1$

素因数の和:4415

約数の個数: 96

約数和(自身を含む): 316721664

約数和(自身を除く): 214365684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 30, 34, 46, 51, 60, 68, 69, 85, 92, 102, 115, 138, 170, 204, 230, 255, 276, 340, 345, 391, 460, 510, 690, 782, 1020, 1173, 1380, 1564, 1955, 2346, 3910, 4363, 4692, 5865, 7820, 8726, 11730, 13089, 17452, 21815, 23460, 26178, 43630, 52356, 65445, 74171, 87260, 100349, 130890, 148342, 200698, 222513, 261780, 296684, 301047, 370855, 401396, 445026, 501745, 602094, 741710, 890052, 1003490, 1112565, 1204188, 1483420, 1505235, 1705933, 2006980, 2225130, 3010470, 3411866, 4450260, 5117799, 6020940, 6823732, 8529665, 10235598, 17059330, 20471196, 25588995, 34118660, 51177990, 102355980]

約数ペア:

[(1, 102355980), (2, 51177990), (3, 34118660), (4, 25588995), (5, 20471196), (6, 17059330), (10, 10235598), (12, 8529665), (15, 6823732), (17, 6020940), (20, 5117799), (23, 4450260), (30, 3411866), (34, 3010470), (46, 2225130), (51, 2006980), (60, 1705933), (68, 1505235), (69, 1483420), (85, 1204188), (92, 1112565), (102, 1003490), (115, 890052), (138, 741710), (170, 602094), (204, 501745), (230, 445026), (255, 401396), (276, 370855), (340, 301047), (345, 296684), (391, 261780), (460, 222513), (510, 200698), (690, 148342), (782, 130890), (1020, 100349), (1173, 87260), (1380, 74171), (1564, 65445), (1955, 52356), (2346, 43630), (3910, 26178), (4363, 23460), (4692, 21815), (5865, 17452), (7820, 13089), (8726, 11730)]