191103120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1201}}^1$

素因数の和:1250

約数の個数: 240

約数和(自身を含む): 732421872

約数和(自身を除く): 541318752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 102, 104, 117, 120, 130, 136, 144, 153, 156, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 272, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 624, 663, 680, 720, 765, 780, 816, 884, 936, 1020, 1040, 1105, 1170, 1201, 1224, 1326, 1360, 1530, 1560, 1768, 1872, 1989, 2040, 2210, 2340, 2402, 2448, 2652, 3060, 3120, 3315, 3536, 3603, 3978, 4080, 4420, 4680, 4804, 5304, 6005, 6120, 6630, 7206, 7956, 8840, 9360, 9608, 9945, 10608, 10809, 12010, 12240, 13260, 14412, 15613, 15912, 17680, 18015, 19216, 19890, 20417, 21618, 24020, 26520, 28824, 31226, 31824, 36030, 39780, 40834, 43236, 46839, 48040, 53040, 54045, 57648, 61251, 62452, 72060, 78065, 79560, 81668, 86472, 93678, 96080, 102085, 108090, 122502, 124904, 140517, 144120, 156130, 159120, 163336, 172944, 183753, 187356, 204170, 216180, 234195, 245004, 249808, 265421, 281034, 288240, 306255, 312260, 326672, 367506, 374712, 408340, 432360, 468390, 490008, 530842, 562068, 612510, 624520, 702585, 735012, 749424, 796263, 816680, 864720, 918765, 936780, 980016, 1061684, 1124136, 1225020, 1249040, 1327105, 1405170, 1470024, 1592526, 1633360, 1837530, 1873560, 2123368, 2248272, 2388789, 2450040, 2654210, 2810340, 2940048, 3185052, 3675060, 3747120, 3981315, 4246736, 4777578, 4900080, 5308420, 5620680, 6370104, 7350120, 7962630, 9555156, 10616840, 11241360, 11943945, 12740208, 14700240, 15925260, 19110312, 21233680, 23887890, 31850520, 38220624, 47775780, 63701040, 95551560, 191103120]

約数ペア:

[(1, 191103120), (2, 95551560), (3, 63701040), (4, 47775780), (5, 38220624), (6, 31850520), (8, 23887890), (9, 21233680), (10, 19110312), (12, 15925260), (13, 14700240), (15, 12740208), (16, 11943945), (17, 11241360), (18, 10616840), (20, 9555156), (24, 7962630), (26, 7350120), (30, 6370104), (34, 5620680), (36, 5308420), (39, 4900080), (40, 4777578), (45, 4246736), (48, 3981315), (51, 3747120), (52, 3675060), (60, 3185052), (65, 2940048), (68, 2810340), (72, 2654210), (78, 2450040), (80, 2388789), (85, 2248272), (90, 2123368), (102, 1873560), (104, 1837530), (117, 1633360), (120, 1592526), (130, 1470024), (136, 1405170), (144, 1327105), (153, 1249040), (156, 1225020), (170, 1124136), (180, 1061684), (195, 980016), (204, 936780), (208, 918765), (221, 864720), (234, 816680), (240, 796263), (255, 749424), (260, 735012), (272, 702585), (306, 624520), (312, 612510), (340, 562068), (360, 530842), (390, 490008), (408, 468390), (442, 432360), (468, 408340), (510, 374712), (520, 367506), (585, 326672), (612, 312260), (624, 306255), (663, 288240), (680, 281034), (720, 265421), (765, 249808), (780, 245004), (816, 234195), (884, 216180), (936, 204170), (1020, 187356), (1040, 183753), (1105, 172944), (1170, 163336), (1201, 159120), (1224, 156130), (1326, 144120), (1360, 140517), (1530, 124904), (1560, 122502), (1768, 108090), (1872, 102085), (1989, 96080), (2040, 93678), (2210, 86472), (2340, 81668), (2402, 79560), (2448, 78065), (2652, 72060), (3060, 62452), (3120, 61251), (3315, 57648), (3536, 54045), (3603, 53040), (3978, 48040), (4080, 46839), (4420, 43236), (4680, 40834), (4804, 39780), (5304, 36030), (6005, 31824), (6120, 31226), (6630, 28824), (7206, 26520), (7956, 24020), (8840, 21618), (9360, 20417), (9608, 19890), (9945, 19216), (10608, 18015), (10809, 17680), (12010, 15912), (12240, 15613), (13260, 14412)]