201331500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{79}}^1\times {\mathrm{1699}}^1$

素因数の和:1800

約数の個数: 96

約数和(自身を含む): 594048000

約数和(自身を除く): 392716500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 79, 100, 125, 150, 158, 237, 250, 300, 316, 375, 395, 474, 500, 750, 790, 948, 1185, 1500, 1580, 1699, 1975, 2370, 3398, 3950, 4740, 5097, 5925, 6796, 7900, 8495, 9875, 10194, 11850, 16990, 19750, 20388, 23700, 25485, 29625, 33980, 39500, 42475, 50970, 59250, 84950, 101940, 118500, 127425, 134221, 169900, 212375, 254850, 268442, 402663, 424750, 509700, 536884, 637125, 671105, 805326, 849500, 1274250, 1342210, 1610652, 2013315, 2548500, 2684420, 3355525, 4026630, 6711050, 8053260, 10066575, 13422100, 16777625, 20133150, 33555250, 40266300, 50332875, 67110500, 100665750, 201331500]

約数ペア:

[(1, 201331500), (2, 100665750), (3, 67110500), (4, 50332875), (5, 40266300), (6, 33555250), (10, 20133150), (12, 16777625), (15, 13422100), (20, 10066575), (25, 8053260), (30, 6711050), (50, 4026630), (60, 3355525), (75, 2684420), (79, 2548500), (100, 2013315), (125, 1610652), (150, 1342210), (158, 1274250), (237, 849500), (250, 805326), (300, 671105), (316, 637125), (375, 536884), (395, 509700), (474, 424750), (500, 402663), (750, 268442), (790, 254850), (948, 212375), (1185, 169900), (1500, 134221), (1580, 127425), (1699, 118500), (1975, 101940), (2370, 84950), (3398, 59250), (3950, 50970), (4740, 42475), (5097, 39500), (5925, 33980), (6796, 29625), (7900, 25485), (8495, 23700), (9875, 20388), (10194, 19750), (11850, 16990)]