189968200

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{947}}^1$

素因数の和:1039

約数の個数: 96

約数和(自身を含む): 476085600

約数和(自身を除く): 286117400

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 59, 68, 85, 100, 118, 136, 170, 200, 236, 295, 340, 425, 472, 590, 680, 850, 947, 1003, 1180, 1475, 1700, 1894, 2006, 2360, 2950, 3400, 3788, 4012, 4735, 5015, 5900, 7576, 8024, 9470, 10030, 11800, 16099, 18940, 20060, 23675, 25075, 32198, 37880, 40120, 47350, 50150, 55873, 64396, 80495, 94700, 100300, 111746, 128792, 160990, 189400, 200600, 223492, 279365, 321980, 402475, 446984, 558730, 643960, 804950, 949841, 1117460, 1396825, 1609900, 1899682, 2234920, 2793650, 3219800, 3799364, 4749205, 5587300, 7598728, 9498410, 11174600, 18996820, 23746025, 37993640, 47492050, 94984100, 189968200]

約数ペア:

[(1, 189968200), (2, 94984100), (4, 47492050), (5, 37993640), (8, 23746025), (10, 18996820), (17, 11174600), (20, 9498410), (25, 7598728), (34, 5587300), (40, 4749205), (50, 3799364), (59, 3219800), (68, 2793650), (85, 2234920), (100, 1899682), (118, 1609900), (136, 1396825), (170, 1117460), (200, 949841), (236, 804950), (295, 643960), (340, 558730), (425, 446984), (472, 402475), (590, 321980), (680, 279365), (850, 223492), (947, 200600), (1003, 189400), (1180, 160990), (1475, 128792), (1700, 111746), (1894, 100300), (2006, 94700), (2360, 80495), (2950, 64396), (3400, 55873), (3788, 50150), (4012, 47350), (4735, 40120), (5015, 37880), (5900, 32198), (7576, 25075), (8024, 23675), (9470, 20060), (10030, 18940), (11800, 16099)]