160910100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{809}}^1$

素因数の和:859

約数の個数: 216

約数和(自身を含む): 575822520

約数和(自身を除く): 414912420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 25, 26, 30, 34, 36, 39, 45, 50, 51, 52, 60, 65, 68, 75, 78, 85, 90, 100, 102, 117, 130, 150, 153, 156, 170, 180, 195, 204, 221, 225, 234, 255, 260, 300, 306, 325, 340, 390, 425, 442, 450, 468, 510, 585, 612, 650, 663, 765, 780, 809, 850, 884, 900, 975, 1020, 1105, 1170, 1275, 1300, 1326, 1530, 1618, 1700, 1950, 1989, 2210, 2340, 2427, 2550, 2652, 2925, 3060, 3236, 3315, 3825, 3900, 3978, 4045, 4420, 4854, 5100, 5525, 5850, 6630, 7281, 7650, 7956, 8090, 9708, 9945, 10517, 11050, 11700, 12135, 13260, 13753, 14562, 15300, 16180, 16575, 19890, 20225, 21034, 22100, 24270, 27506, 29124, 31551, 33150, 36405, 39780, 40450, 41259, 42068, 48540, 49725, 52585, 55012, 60675, 63102, 66300, 68765, 72810, 80900, 82518, 94653, 99450, 105170, 121350, 123777, 126204, 137530, 145620, 157755, 165036, 178789, 182025, 189306, 198900, 206295, 210340, 242700, 247554, 262925, 275060, 315510, 343825, 357578, 364050, 378612, 412590, 473265, 495108, 525850, 536367, 618885, 631020, 687650, 715156, 728100, 788775, 825180, 893945, 946530, 1031475, 1051700, 1072734, 1237770, 1375300, 1577550, 1609101, 1787890, 1893060, 2062950, 2145468, 2366325, 2475540, 2681835, 3094425, 3155100, 3218202, 3575780, 4125900, 4469725, 4732650, 5363670, 6188850, 6436404, 8045505, 8939450, 9465300, 10727340, 12377700, 13409175, 16091010, 17878900, 26818350, 32182020, 40227525, 53636700, 80455050, 160910100]

約数ペア:

[(1, 160910100), (2, 80455050), (3, 53636700), (4, 40227525), (5, 32182020), (6, 26818350), (9, 17878900), (10, 16091010), (12, 13409175), (13, 12377700), (15, 10727340), (17, 9465300), (18, 8939450), (20, 8045505), (25, 6436404), (26, 6188850), (30, 5363670), (34, 4732650), (36, 4469725), (39, 4125900), (45, 3575780), (50, 3218202), (51, 3155100), (52, 3094425), (60, 2681835), (65, 2475540), (68, 2366325), (75, 2145468), (78, 2062950), (85, 1893060), (90, 1787890), (100, 1609101), (102, 1577550), (117, 1375300), (130, 1237770), (150, 1072734), (153, 1051700), (156, 1031475), (170, 946530), (180, 893945), (195, 825180), (204, 788775), (221, 728100), (225, 715156), (234, 687650), (255, 631020), (260, 618885), (300, 536367), (306, 525850), (325, 495108), (340, 473265), (390, 412590), (425, 378612), (442, 364050), (450, 357578), (468, 343825), (510, 315510), (585, 275060), (612, 262925), (650, 247554), (663, 242700), (765, 210340), (780, 206295), (809, 198900), (850, 189306), (884, 182025), (900, 178789), (975, 165036), (1020, 157755), (1105, 145620), (1170, 137530), (1275, 126204), (1300, 123777), (1326, 121350), (1530, 105170), (1618, 99450), (1700, 94653), (1950, 82518), (1989, 80900), (2210, 72810), (2340, 68765), (2427, 66300), (2550, 63102), (2652, 60675), (2925, 55012), (3060, 52585), (3236, 49725), (3315, 48540), (3825, 42068), (3900, 41259), (3978, 40450), (4045, 39780), (4420, 36405), (4854, 33150), (5100, 31551), (5525, 29124), (5850, 27506), (6630, 24270), (7281, 22100), (7650, 21034), (7956, 20225), (8090, 19890), (9708, 16575), (9945, 16180), (10517, 15300), (11050, 14562), (11700, 13753), (12135, 13260)]