98990100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{11}}^2\times {\mathrm{101}}^1$

素因数の和:149

約数の個数: 270

約数和(自身を含む): 356202462

約数和(自身を除く): 257212362

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 33, 36, 44, 45, 50, 54, 55, 60, 66, 75, 81, 90, 99, 100, 101, 108, 110, 121, 132, 135, 150, 162, 165, 180, 198, 202, 220, 225, 242, 270, 275, 297, 300, 303, 324, 330, 363, 396, 404, 405, 450, 484, 495, 505, 540, 550, 594, 605, 606, 660, 675, 726, 810, 825, 891, 900, 909, 990, 1010, 1089, 1100, 1111, 1188, 1210, 1212, 1350, 1452, 1485, 1515, 1620, 1650, 1782, 1815, 1818, 1980, 2020, 2025, 2178, 2222, 2420, 2475, 2525, 2700, 2727, 2970, 3025, 3030, 3267, 3300, 3333, 3564, 3630, 3636, 4050, 4356, 4444, 4455, 4545, 4950, 5050, 5445, 5454, 5555, 5940, 6050, 6060, 6534, 6666, 7260, 7425, 7575, 8100, 8181, 8910, 9075, 9090, 9801, 9900, 9999, 10100, 10890, 10908, 11110, 12100, 12221, 13068, 13332, 13635, 14850, 15150, 16335, 16362, 16665, 17820, 18150, 18180, 19602, 19998, 21780, 22220, 22275, 22725, 24442, 27225, 27270, 27775, 29700, 29997, 30300, 32670, 32724, 33330, 36300, 36663, 39204, 39996, 40905, 44550, 45450, 48884, 49005, 49995, 54450, 54540, 55550, 59994, 61105, 65340, 66660, 68175, 73326, 81675, 81810, 83325, 89100, 89991, 90900, 98010, 99990, 108900, 109989, 111100, 119988, 122210, 136350, 146652, 149985, 163350, 163620, 166650, 179982, 183315, 196020, 199980, 204525, 219978, 244420, 245025, 249975, 272700, 299970, 305525, 326700, 329967, 333300, 359964, 366630, 409050, 439956, 449955, 490050, 499950, 549945, 599940, 611050, 659934, 733260, 749925, 818100, 899910, 916575, 980100, 989901, 999900, 1099890, 1222100, 1319868, 1499850, 1649835, 1799820, 1833150, 1979802, 2199780, 2249775, 2749725, 2999700, 3299670, 3666300, 3959604, 4499550, 4949505, 5499450, 6599340, 8249175, 8999100, 9899010, 10998900, 16498350, 19798020, 24747525, 32996700, 49495050, 98990100]

約数ペア:

[(1, 98990100), (2, 49495050), (3, 32996700), (4, 24747525), (5, 19798020), (6, 16498350), (9, 10998900), (10, 9899010), (11, 8999100), (12, 8249175), (15, 6599340), (18, 5499450), (20, 4949505), (22, 4499550), (25, 3959604), (27, 3666300), (30, 3299670), (33, 2999700), (36, 2749725), (44, 2249775), (45, 2199780), (50, 1979802), (54, 1833150), (55, 1799820), (60, 1649835), (66, 1499850), (75, 1319868), (81, 1222100), (90, 1099890), (99, 999900), (100, 989901), (101, 980100), (108, 916575), (110, 899910), (121, 818100), (132, 749925), (135, 733260), (150, 659934), (162, 611050), (165, 599940), (180, 549945), (198, 499950), (202, 490050), (220, 449955), (225, 439956), (242, 409050), (270, 366630), (275, 359964), (297, 333300), (300, 329967), (303, 326700), (324, 305525), (330, 299970), (363, 272700), (396, 249975), (404, 245025), (405, 244420), (450, 219978), (484, 204525), (495, 199980), (505, 196020), (540, 183315), (550, 179982), (594, 166650), (605, 163620), (606, 163350), (660, 149985), (675, 146652), (726, 136350), (810, 122210), (825, 119988), (891, 111100), (900, 109989), (909, 108900), (990, 99990), (1010, 98010), (1089, 90900), (1100, 89991), (1111, 89100), (1188, 83325), (1210, 81810), (1212, 81675), (1350, 73326), (1452, 68175), (1485, 66660), (1515, 65340), (1620, 61105), (1650, 59994), (1782, 55550), (1815, 54540), (1818, 54450), (1980, 49995), (2020, 49005), (2025, 48884), (2178, 45450), (2222, 44550), (2420, 40905), (2475, 39996), (2525, 39204), (2700, 36663), (2727, 36300), (2970, 33330), (3025, 32724), (3030, 32670), (3267, 30300), (3300, 29997), (3333, 29700), (3564, 27775), (3630, 27270), (3636, 27225), (4050, 24442), (4356, 22725), (4444, 22275), (4455, 22220), (4545, 21780), (4950, 19998), (5050, 19602), (5445, 18180), (5454, 18150), (5555, 17820), (5940, 16665), (6050, 16362), (6060, 16335), (6534, 15150), (6666, 14850), (7260, 13635), (7425, 13332), (7575, 13068), (8100, 12221), (8181, 12100), (8910, 11110), (9075, 10908), (9090, 10890), (9801, 10100), (9900, 9999)]