79836900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1861}}^1$

素因数の和:1902

約数の個数: 144

約数和(自身を含む): 271524288

約数和(自身を除く): 191687388

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 25, 26, 30, 33, 39, 44, 50, 52, 55, 60, 65, 66, 75, 78, 100, 110, 130, 132, 143, 150, 156, 165, 195, 220, 260, 275, 286, 300, 325, 330, 390, 429, 550, 572, 650, 660, 715, 780, 825, 858, 975, 1100, 1300, 1430, 1650, 1716, 1861, 1950, 2145, 2860, 3300, 3575, 3722, 3900, 4290, 5583, 7150, 7444, 8580, 9305, 10725, 11166, 14300, 18610, 20471, 21450, 22332, 24193, 27915, 37220, 40942, 42900, 46525, 48386, 55830, 61413, 72579, 81884, 93050, 96772, 102355, 111660, 120965, 122826, 139575, 145158, 186100, 204710, 241930, 245652, 266123, 279150, 290316, 307065, 362895, 409420, 483860, 511775, 532246, 558300, 604825, 614130, 725790, 798369, 1023550, 1064492, 1209650, 1228260, 1330615, 1451580, 1535325, 1596738, 1814475, 2047100, 2419300, 2661230, 3070650, 3193476, 3628950, 3991845, 5322460, 6141300, 6653075, 7257900, 7983690, 13306150, 15967380, 19959225, 26612300, 39918450, 79836900]

約数ペア:

[(1, 79836900), (2, 39918450), (3, 26612300), (4, 19959225), (5, 15967380), (6, 13306150), (10, 7983690), (11, 7257900), (12, 6653075), (13, 6141300), (15, 5322460), (20, 3991845), (22, 3628950), (25, 3193476), (26, 3070650), (30, 2661230), (33, 2419300), (39, 2047100), (44, 1814475), (50, 1596738), (52, 1535325), (55, 1451580), (60, 1330615), (65, 1228260), (66, 1209650), (75, 1064492), (78, 1023550), (100, 798369), (110, 725790), (130, 614130), (132, 604825), (143, 558300), (150, 532246), (156, 511775), (165, 483860), (195, 409420), (220, 362895), (260, 307065), (275, 290316), (286, 279150), (300, 266123), (325, 245652), (330, 241930), (390, 204710), (429, 186100), (550, 145158), (572, 139575), (650, 122826), (660, 120965), (715, 111660), (780, 102355), (825, 96772), (858, 93050), (975, 81884), (1100, 72579), (1300, 61413), (1430, 55830), (1650, 48386), (1716, 46525), (1861, 42900), (1950, 40942), (2145, 37220), (2860, 27915), (3300, 24193), (3575, 22332), (3722, 21450), (3900, 20471), (4290, 18610), (5583, 14300), (7150, 11166), (7444, 10725), (8580, 9305)]