12237900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{113}}^1$

素因数の和:168

約数の個数: 108

約数和(自身を含む): 37700712

約数和(自身を除く): 25462812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 113, 114, 150, 190, 226, 228, 285, 300, 339, 361, 380, 452, 475, 565, 570, 678, 722, 950, 1083, 1130, 1140, 1356, 1425, 1444, 1695, 1805, 1900, 2147, 2166, 2260, 2825, 2850, 3390, 3610, 4294, 4332, 5415, 5650, 5700, 6441, 6780, 7220, 8475, 8588, 9025, 10735, 10830, 11300, 12882, 16950, 18050, 21470, 21660, 25764, 27075, 32205, 33900, 36100, 40793, 42940, 53675, 54150, 64410, 81586, 107350, 108300, 122379, 128820, 161025, 163172, 203965, 214700, 244758, 322050, 407930, 489516, 611895, 644100, 815860, 1019825, 1223790, 2039650, 2447580, 3059475, 4079300, 6118950, 12237900]

約数ペア:

[(1, 12237900), (2, 6118950), (3, 4079300), (4, 3059475), (5, 2447580), (6, 2039650), (10, 1223790), (12, 1019825), (15, 815860), (19, 644100), (20, 611895), (25, 489516), (30, 407930), (38, 322050), (50, 244758), (57, 214700), (60, 203965), (75, 163172), (76, 161025), (95, 128820), (100, 122379), (113, 108300), (114, 107350), (150, 81586), (190, 64410), (226, 54150), (228, 53675), (285, 42940), (300, 40793), (339, 36100), (361, 33900), (380, 32205), (452, 27075), (475, 25764), (565, 21660), (570, 21470), (678, 18050), (722, 16950), (950, 12882), (1083, 11300), (1130, 10830), (1140, 10735), (1356, 9025), (1425, 8588), (1444, 8475), (1695, 7220), (1805, 6780), (1900, 6441), (2147, 5700), (2166, 5650), (2260, 5415), (2825, 4332), (2850, 4294), (3390, 3610)]