222237300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:470

約数の個数: 144

約数和(自身を含む): 684400640

約数和(自身を除く): 462163340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 127, 150, 190, 228, 254, 285, 300, 307, 380, 381, 475, 508, 570, 614, 635, 762, 921, 950, 1140, 1228, 1270, 1425, 1524, 1535, 1842, 1900, 1905, 2413, 2540, 2850, 3070, 3175, 3684, 3810, 4605, 4826, 5700, 5833, 6140, 6350, 7239, 7620, 7675, 9210, 9525, 9652, 11666, 12065, 12700, 14478, 15350, 17499, 18420, 19050, 23025, 23332, 24130, 28956, 29165, 30700, 34998, 36195, 38100, 38989, 46050, 48260, 58330, 60325, 69996, 72390, 77978, 87495, 92100, 116660, 116967, 120650, 144780, 145825, 155956, 174990, 180975, 194945, 233934, 241300, 291650, 349980, 361950, 389890, 437475, 467868, 583300, 584835, 723900, 740791, 779780, 874950, 974725, 1169670, 1481582, 1749900, 1949450, 2222373, 2339340, 2924175, 2963164, 3703955, 3898900, 4444746, 5848350, 7407910, 8889492, 11111865, 11696700, 14815820, 18519775, 22223730, 37039550, 44447460, 55559325, 74079100, 111118650, 222237300]

約数ペア:

[(1, 222237300), (2, 111118650), (3, 74079100), (4, 55559325), (5, 44447460), (6, 37039550), (10, 22223730), (12, 18519775), (15, 14815820), (19, 11696700), (20, 11111865), (25, 8889492), (30, 7407910), (38, 5848350), (50, 4444746), (57, 3898900), (60, 3703955), (75, 2963164), (76, 2924175), (95, 2339340), (100, 2222373), (114, 1949450), (127, 1749900), (150, 1481582), (190, 1169670), (228, 974725), (254, 874950), (285, 779780), (300, 740791), (307, 723900), (380, 584835), (381, 583300), (475, 467868), (508, 437475), (570, 389890), (614, 361950), (635, 349980), (762, 291650), (921, 241300), (950, 233934), (1140, 194945), (1228, 180975), (1270, 174990), (1425, 155956), (1524, 145825), (1535, 144780), (1842, 120650), (1900, 116967), (1905, 116660), (2413, 92100), (2540, 87495), (2850, 77978), (3070, 72390), (3175, 69996), (3684, 60325), (3810, 58330), (4605, 48260), (4826, 46050), (5700, 38989), (5833, 38100), (6140, 36195), (6350, 34998), (7239, 30700), (7620, 29165), (7675, 28956), (9210, 24130), (9525, 23332), (9652, 23025), (11666, 19050), (12065, 18420), (12700, 17499), (14478, 15350)]