1829642000

素因数分解:

$2^4\times 5^3\times {\mathrm{17}}^1\times {\mathrm{53813}}^1$

素因数の和:53853

約数の個数: 80

約数和(自身を含む): 4684401072

約数和(自身を除く): 2854759072

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 125, 136, 170, 200, 250, 272, 340, 400, 425, 500, 680, 850, 1000, 1360, 1700, 2000, 2125, 3400, 4250, 6800, 8500, 17000, 34000, 53813, 107626, 215252, 269065, 430504, 538130, 861008, 914821, 1076260, 1345325, 1829642, 2152520, 2690650, 3659284, 4305040, 4574105, 5381300, 6726625, 7318568, 9148210, 10762600, 13453250, 14637136, 18296420, 21525200, 22870525, 26906500, 36592840, 45741050, 53813000, 73185680, 91482100, 107626000, 114352625, 182964200, 228705250, 365928400, 457410500, 914821000, 1829642000]

約数ペア:

[(1, 1829642000), (2, 914821000), (4, 457410500), (5, 365928400), (8, 228705250), (10, 182964200), (16, 114352625), (17, 107626000), (20, 91482100), (25, 73185680), (34, 53813000), (40, 45741050), (50, 36592840), (68, 26906500), (80, 22870525), (85, 21525200), (100, 18296420), (125, 14637136), (136, 13453250), (170, 10762600), (200, 9148210), (250, 7318568), (272, 6726625), (340, 5381300), (400, 4574105), (425, 4305040), (500, 3659284), (680, 2690650), (850, 2152520), (1000, 1829642), (1360, 1345325), (1700, 1076260), (2000, 914821), (2125, 861008), (3400, 538130), (4250, 430504), (6800, 269065), (8500, 215252), (17000, 107626), (34000, 53813)]