211323900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^2\times {\mathrm{733}}^1$

素因数の和:812

約数の個数: 108

約数和(自身を含む): 632652216

約数和(自身を除く): 421328316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 124, 150, 155, 186, 300, 310, 372, 465, 620, 733, 775, 930, 961, 1466, 1550, 1860, 1922, 2199, 2325, 2883, 2932, 3100, 3665, 3844, 4398, 4650, 4805, 5766, 7330, 8796, 9300, 9610, 10995, 11532, 14415, 14660, 18325, 19220, 21990, 22723, 24025, 28830, 36650, 43980, 45446, 48050, 54975, 57660, 68169, 72075, 73300, 90892, 96100, 109950, 113615, 136338, 144150, 219900, 227230, 272676, 288300, 340845, 454460, 568075, 681690, 704413, 1136150, 1363380, 1408826, 1704225, 2113239, 2272300, 2817652, 3408450, 3522065, 4226478, 6816900, 7044130, 8452956, 10566195, 14088260, 17610325, 21132390, 35220650, 42264780, 52830975, 70441300, 105661950, 211323900]

約数ペア:

[(1, 211323900), (2, 105661950), (3, 70441300), (4, 52830975), (5, 42264780), (6, 35220650), (10, 21132390), (12, 17610325), (15, 14088260), (20, 10566195), (25, 8452956), (30, 7044130), (31, 6816900), (50, 4226478), (60, 3522065), (62, 3408450), (75, 2817652), (93, 2272300), (100, 2113239), (124, 1704225), (150, 1408826), (155, 1363380), (186, 1136150), (300, 704413), (310, 681690), (372, 568075), (465, 454460), (620, 340845), (733, 288300), (775, 272676), (930, 227230), (961, 219900), (1466, 144150), (1550, 136338), (1860, 113615), (1922, 109950), (2199, 96100), (2325, 90892), (2883, 73300), (2932, 72075), (3100, 68169), (3665, 57660), (3844, 54975), (4398, 48050), (4650, 45446), (4805, 43980), (5766, 36650), (7330, 28830), (8796, 24025), (9300, 22723), (9610, 21990), (10995, 19220), (11532, 18325), (14415, 14660)]