13016250

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{13}}^1\times {\mathrm{89}}^1$

素因数の和:130

約数の個数: 120

約数和(自身を含む): 38378340

約数和(自身を除く): 25362090

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 89, 90, 117, 125, 130, 150, 178, 195, 225, 234, 250, 267, 325, 375, 390, 445, 450, 534, 585, 625, 650, 750, 801, 890, 975, 1125, 1157, 1170, 1250, 1335, 1602, 1625, 1875, 1950, 2225, 2250, 2314, 2670, 2925, 3250, 3471, 3750, 4005, 4450, 4875, 5625, 5785, 5850, 6675, 6942, 8010, 8125, 9750, 10413, 11125, 11250, 11570, 13350, 14625, 16250, 17355, 20025, 20826, 22250, 24375, 28925, 29250, 33375, 34710, 40050, 48750, 52065, 55625, 57850, 66750, 73125, 86775, 100125, 104130, 111250, 144625, 146250, 166875, 173550, 200250, 260325, 289250, 333750, 433875, 500625, 520650, 723125, 867750, 1001250, 1301625, 1446250, 2169375, 2603250, 4338750, 6508125, 13016250]

約数ペア:

[(1, 13016250), (2, 6508125), (3, 4338750), (5, 2603250), (6, 2169375), (9, 1446250), (10, 1301625), (13, 1001250), (15, 867750), (18, 723125), (25, 520650), (26, 500625), (30, 433875), (39, 333750), (45, 289250), (50, 260325), (65, 200250), (75, 173550), (78, 166875), (89, 146250), (90, 144625), (117, 111250), (125, 104130), (130, 100125), (150, 86775), (178, 73125), (195, 66750), (225, 57850), (234, 55625), (250, 52065), (267, 48750), (325, 40050), (375, 34710), (390, 33375), (445, 29250), (450, 28925), (534, 24375), (585, 22250), (625, 20826), (650, 20025), (750, 17355), (801, 16250), (890, 14625), (975, 13350), (1125, 11570), (1157, 11250), (1170, 11125), (1250, 10413), (1335, 9750), (1602, 8125), (1625, 8010), (1875, 6942), (1950, 6675), (2225, 5850), (2250, 5785), (2314, 5625), (2670, 4875), (2925, 4450), (3250, 4005), (3471, 3750)]