179916100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1163}}^1$

素因数の和:1214

約数の個数: 144

約数和(自身を含む): 509217408

約数和(自身を除く): 329301308

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 25, 26, 28, 34, 35, 50, 52, 65, 68, 70, 85, 91, 100, 119, 130, 140, 170, 175, 182, 221, 238, 260, 325, 340, 350, 364, 425, 442, 455, 476, 595, 650, 700, 850, 884, 910, 1105, 1163, 1190, 1300, 1547, 1700, 1820, 2210, 2275, 2326, 2380, 2975, 3094, 4420, 4550, 4652, 5525, 5815, 5950, 6188, 7735, 8141, 9100, 11050, 11630, 11900, 15119, 15470, 16282, 19771, 22100, 23260, 29075, 30238, 30940, 32564, 38675, 39542, 40705, 58150, 60476, 75595, 77350, 79084, 81410, 98855, 105833, 116300, 138397, 151190, 154700, 162820, 197710, 203525, 211666, 257023, 276794, 302380, 377975, 395420, 407050, 423332, 494275, 514046, 529165, 553588, 691985, 755950, 814100, 988550, 1028092, 1058330, 1285115, 1383970, 1511900, 1799161, 1977100, 2116660, 2570230, 2645825, 2767940, 3459925, 3598322, 5140460, 5291650, 6425575, 6919850, 7196644, 8995805, 10583300, 12851150, 13839700, 17991610, 25702300, 35983220, 44979025, 89958050, 179916100]

約数ペア:

[(1, 179916100), (2, 89958050), (4, 44979025), (5, 35983220), (7, 25702300), (10, 17991610), (13, 13839700), (14, 12851150), (17, 10583300), (20, 8995805), (25, 7196644), (26, 6919850), (28, 6425575), (34, 5291650), (35, 5140460), (50, 3598322), (52, 3459925), (65, 2767940), (68, 2645825), (70, 2570230), (85, 2116660), (91, 1977100), (100, 1799161), (119, 1511900), (130, 1383970), (140, 1285115), (170, 1058330), (175, 1028092), (182, 988550), (221, 814100), (238, 755950), (260, 691985), (325, 553588), (340, 529165), (350, 514046), (364, 494275), (425, 423332), (442, 407050), (455, 395420), (476, 377975), (595, 302380), (650, 276794), (700, 257023), (850, 211666), (884, 203525), (910, 197710), (1105, 162820), (1163, 154700), (1190, 151190), (1300, 138397), (1547, 116300), (1700, 105833), (1820, 98855), (2210, 81410), (2275, 79084), (2326, 77350), (2380, 75595), (2975, 60476), (3094, 58150), (4420, 40705), (4550, 39542), (4652, 38675), (5525, 32564), (5815, 30940), (5950, 30238), (6188, 29075), (7735, 23260), (8141, 22100), (9100, 19771), (11050, 16282), (11630, 15470), (11900, 15119)]