200737500

素因数分解:

$2^2\times 3^1\times 5^5\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:186

約数の個数: 144

約数和(自身を含む): 602398944

約数和(自身を除く): 401661444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 53, 60, 75, 100, 101, 106, 125, 150, 159, 202, 212, 250, 265, 300, 303, 318, 375, 404, 500, 505, 530, 606, 625, 636, 750, 795, 1010, 1060, 1212, 1250, 1325, 1500, 1515, 1590, 1875, 2020, 2500, 2525, 2650, 3030, 3125, 3180, 3750, 3975, 5050, 5300, 5353, 6060, 6250, 6625, 7500, 7575, 7950, 9375, 10100, 10706, 12500, 12625, 13250, 15150, 15900, 16059, 18750, 19875, 21412, 25250, 26500, 26765, 30300, 32118, 33125, 37500, 37875, 39750, 50500, 53530, 63125, 64236, 66250, 75750, 79500, 80295, 99375, 107060, 126250, 132500, 133825, 151500, 160590, 165625, 189375, 198750, 252500, 267650, 315625, 321180, 331250, 378750, 397500, 401475, 496875, 535300, 631250, 662500, 669125, 757500, 802950, 946875, 993750, 1262500, 1338250, 1605900, 1893750, 1987500, 2007375, 2676500, 3345625, 3787500, 4014750, 6691250, 8029500, 10036875, 13382500, 16728125, 20073750, 33456250, 40147500, 50184375, 66912500, 100368750, 200737500]

約数ペア:

[(1, 200737500), (2, 100368750), (3, 66912500), (4, 50184375), (5, 40147500), (6, 33456250), (10, 20073750), (12, 16728125), (15, 13382500), (20, 10036875), (25, 8029500), (30, 6691250), (50, 4014750), (53, 3787500), (60, 3345625), (75, 2676500), (100, 2007375), (101, 1987500), (106, 1893750), (125, 1605900), (150, 1338250), (159, 1262500), (202, 993750), (212, 946875), (250, 802950), (265, 757500), (300, 669125), (303, 662500), (318, 631250), (375, 535300), (404, 496875), (500, 401475), (505, 397500), (530, 378750), (606, 331250), (625, 321180), (636, 315625), (750, 267650), (795, 252500), (1010, 198750), (1060, 189375), (1212, 165625), (1250, 160590), (1325, 151500), (1500, 133825), (1515, 132500), (1590, 126250), (1875, 107060), (2020, 99375), (2500, 80295), (2525, 79500), (2650, 75750), (3030, 66250), (3125, 64236), (3180, 63125), (3750, 53530), (3975, 50500), (5050, 39750), (5300, 37875), (5353, 37500), (6060, 33125), (6250, 32118), (6625, 30300), (7500, 26765), (7575, 26500), (7950, 25250), (9375, 21412), (10100, 19875), (10706, 18750), (12500, 16059), (12625, 15900), (13250, 15150)]