115280269700

素因数分解:

$2^2\times 5^2\times {\mathrm{491}}^1\times {\mathrm{619}}^1\times {\mathrm{3793}}^1$

素因数の和:4917

約数の個数: 72

約数和(自身を含む): 251138821920

約数和(自身を除く): 135858552220

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 491, 619, 982, 1238, 1964, 2455, 2476, 3095, 3793, 4910, 6190, 7586, 9820, 12275, 12380, 15172, 15475, 18965, 24550, 30950, 37930, 49100, 61900, 75860, 94825, 189650, 303929, 379300, 607858, 1215716, 1519645, 1862363, 2347867, 3039290, 3724726, 4695734, 6078580, 7449452, 7598225, 9311815, 9391468, 11739335, 15196450, 18623630, 23478670, 30392900, 37247260, 46559075, 46957340, 58696675, 93118150, 117393350, 186236300, 234786700, 1152802697, 2305605394, 4611210788, 5764013485, 11528026970, 23056053940, 28820067425, 57640134850, 115280269700]

約数ペア:

[(1, 115280269700), (2, 57640134850), (4, 28820067425), (5, 23056053940), (10, 11528026970), (20, 5764013485), (25, 4611210788), (50, 2305605394), (100, 1152802697), (491, 234786700), (619, 186236300), (982, 117393350), (1238, 93118150), (1964, 58696675), (2455, 46957340), (2476, 46559075), (3095, 37247260), (3793, 30392900), (4910, 23478670), (6190, 18623630), (7586, 15196450), (9820, 11739335), (12275, 9391468), (12380, 9311815), (15172, 7598225), (15475, 7449452), (18965, 6078580), (24550, 4695734), (30950, 3724726), (37930, 3039290), (49100, 2347867), (61900, 1862363), (75860, 1519645), (94825, 1215716), (189650, 607858), (303929, 379300)]