190876680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31189}}^1$

素因数の和:31223

約数の個数: 96

約数和(自身を含む): 656861400

約数和(自身を除く): 465984720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 31189, 62378, 93567, 124756, 155945, 187134, 249512, 280701, 311890, 374268, 467835, 530213, 561402, 623780, 748536, 935670, 1060426, 1122804, 1247560, 1403505, 1590639, 1871340, 2120852, 2245608, 2651065, 2807010, 3181278, 3742680, 4241704, 4771917, 5302130, 5614020, 6362556, 7953195, 9543834, 10604260, 11228040, 12725112, 15906390, 19087668, 21208520, 23859585, 31812780, 38175336, 47719170, 63625560, 95438340, 190876680]

約数ペア:

[(1, 190876680), (2, 95438340), (3, 63625560), (4, 47719170), (5, 38175336), (6, 31812780), (8, 23859585), (9, 21208520), (10, 19087668), (12, 15906390), (15, 12725112), (17, 11228040), (18, 10604260), (20, 9543834), (24, 7953195), (30, 6362556), (34, 5614020), (36, 5302130), (40, 4771917), (45, 4241704), (51, 3742680), (60, 3181278), (68, 2807010), (72, 2651065), (85, 2245608), (90, 2120852), (102, 1871340), (120, 1590639), (136, 1403505), (153, 1247560), (170, 1122804), (180, 1060426), (204, 935670), (255, 748536), (306, 623780), (340, 561402), (360, 530213), (408, 467835), (510, 374268), (612, 311890), (680, 280701), (765, 249512), (1020, 187134), (1224, 155945), (1530, 124756), (2040, 93567), (3060, 62378), (6120, 31189)]