102142320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{373}}^1$

素因数の和:559

約数の個数: 160

約数和(自身を含む): 365071872

約数和(自身を除く): 262929552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 163, 168, 210, 240, 280, 326, 336, 373, 420, 489, 560, 652, 746, 815, 840, 978, 1119, 1141, 1304, 1492, 1630, 1680, 1865, 1956, 2238, 2282, 2445, 2608, 2611, 2984, 3260, 3423, 3730, 3912, 4476, 4564, 4890, 5222, 5595, 5705, 5968, 6520, 6846, 7460, 7824, 7833, 8952, 9128, 9780, 10444, 11190, 11410, 13040, 13055, 13692, 14920, 15666, 17115, 17904, 18256, 19560, 20888, 22380, 22820, 26110, 27384, 29840, 31332, 34230, 39120, 39165, 41776, 44760, 45640, 52220, 54768, 60799, 62664, 68460, 78330, 89520, 91280, 104440, 121598, 125328, 136920, 156660, 182397, 208880, 243196, 273840, 303995, 313320, 364794, 425593, 486392, 607990, 626640, 729588, 851186, 911985, 972784, 1215980, 1276779, 1459176, 1702372, 1823970, 2127965, 2431960, 2553558, 2918352, 3404744, 3647940, 4255930, 4863920, 5107116, 6383895, 6809488, 7295880, 8511860, 10214232, 12767790, 14591760, 17023720, 20428464, 25535580, 34047440, 51071160, 102142320]

約数ペア:

[(1, 102142320), (2, 51071160), (3, 34047440), (4, 25535580), (5, 20428464), (6, 17023720), (7, 14591760), (8, 12767790), (10, 10214232), (12, 8511860), (14, 7295880), (15, 6809488), (16, 6383895), (20, 5107116), (21, 4863920), (24, 4255930), (28, 3647940), (30, 3404744), (35, 2918352), (40, 2553558), (42, 2431960), (48, 2127965), (56, 1823970), (60, 1702372), (70, 1459176), (80, 1276779), (84, 1215980), (105, 972784), (112, 911985), (120, 851186), (140, 729588), (163, 626640), (168, 607990), (210, 486392), (240, 425593), (280, 364794), (326, 313320), (336, 303995), (373, 273840), (420, 243196), (489, 208880), (560, 182397), (652, 156660), (746, 136920), (815, 125328), (840, 121598), (978, 104440), (1119, 91280), (1141, 89520), (1304, 78330), (1492, 68460), (1630, 62664), (1680, 60799), (1865, 54768), (1956, 52220), (2238, 45640), (2282, 44760), (2445, 41776), (2608, 39165), (2611, 39120), (2984, 34230), (3260, 31332), (3423, 29840), (3730, 27384), (3912, 26110), (4476, 22820), (4564, 22380), (4890, 20888), (5222, 19560), (5595, 18256), (5705, 17904), (5968, 17115), (6520, 15666), (6846, 14920), (7460, 13692), (7824, 13055), (7833, 13040), (8952, 11410), (9128, 11190), (9780, 10444)]