2013303500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4243}}^1$

素因数の和:4348

約数の個数: 96

約数和(自身を含む): 4801288128

約数和(自身を除く): 2787984628

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 73, 100, 125, 130, 146, 250, 260, 292, 325, 365, 500, 650, 730, 949, 1300, 1460, 1625, 1825, 1898, 3250, 3650, 3796, 4243, 4745, 6500, 7300, 8486, 9125, 9490, 16972, 18250, 18980, 21215, 23725, 36500, 42430, 47450, 55159, 84860, 94900, 106075, 110318, 118625, 212150, 220636, 237250, 275795, 309739, 424300, 474500, 530375, 551590, 619478, 1060750, 1103180, 1238956, 1378975, 1548695, 2121500, 2757950, 3097390, 4026607, 5515900, 6194780, 6894875, 7743475, 8053214, 13789750, 15486950, 16106428, 20133035, 27579500, 30973900, 38717375, 40266070, 77434750, 80532140, 100665175, 154869500, 201330350, 402660700, 503325875, 1006651750, 2013303500]

約数ペア:

[(1, 2013303500), (2, 1006651750), (4, 503325875), (5, 402660700), (10, 201330350), (13, 154869500), (20, 100665175), (25, 80532140), (26, 77434750), (50, 40266070), (52, 38717375), (65, 30973900), (73, 27579500), (100, 20133035), (125, 16106428), (130, 15486950), (146, 13789750), (250, 8053214), (260, 7743475), (292, 6894875), (325, 6194780), (365, 5515900), (500, 4026607), (650, 3097390), (730, 2757950), (949, 2121500), (1300, 1548695), (1460, 1378975), (1625, 1238956), (1825, 1103180), (1898, 1060750), (3250, 619478), (3650, 551590), (3796, 530375), (4243, 474500), (4745, 424300), (6500, 309739), (7300, 275795), (8486, 237250), (9125, 220636), (9490, 212150), (16972, 118625), (18250, 110318), (18980, 106075), (21215, 94900), (23725, 84860), (36500, 55159), (42430, 47450)]