200044240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7333}}^1$

素因数の和:7388

約数の個数: 80

約数和(自身を含む): 523823616

約数和(自身を除く): 323779376

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 44, 55, 62, 80, 88, 110, 124, 155, 176, 220, 248, 310, 341, 440, 496, 620, 682, 880, 1240, 1364, 1705, 2480, 2728, 3410, 5456, 6820, 7333, 13640, 14666, 27280, 29332, 36665, 58664, 73330, 80663, 117328, 146660, 161326, 227323, 293320, 322652, 403315, 454646, 586640, 645304, 806630, 909292, 1136615, 1290608, 1613260, 1818584, 2273230, 2500553, 3226520, 3637168, 4546460, 5001106, 6453040, 9092920, 10002212, 12502765, 18185840, 20004424, 25005530, 40008848, 50011060, 100022120, 200044240]

約数ペア:

[(1, 200044240), (2, 100022120), (4, 50011060), (5, 40008848), (8, 25005530), (10, 20004424), (11, 18185840), (16, 12502765), (20, 10002212), (22, 9092920), (31, 6453040), (40, 5001106), (44, 4546460), (55, 3637168), (62, 3226520), (80, 2500553), (88, 2273230), (110, 1818584), (124, 1613260), (155, 1290608), (176, 1136615), (220, 909292), (248, 806630), (310, 645304), (341, 586640), (440, 454646), (496, 403315), (620, 322652), (682, 293320), (880, 227323), (1240, 161326), (1364, 146660), (1705, 117328), (2480, 80663), (2728, 73330), (3410, 58664), (5456, 36665), (6820, 29332), (7333, 27280), (13640, 14666)]