130909740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1069}}^1$

素因数の和:1251

約数の個数: 96

約数和(自身を含む): 397629120

約数和(自身を除く): 266719380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 157, 195, 260, 314, 390, 471, 628, 780, 785, 942, 1069, 1570, 1884, 2041, 2138, 2355, 3140, 3207, 4082, 4276, 4710, 5345, 6123, 6414, 8164, 9420, 10205, 10690, 12246, 12828, 13897, 16035, 20410, 21380, 24492, 27794, 30615, 32070, 40820, 41691, 55588, 61230, 64140, 69485, 83382, 122460, 138970, 166764, 167833, 208455, 277940, 335666, 416910, 503499, 671332, 833820, 839165, 1006998, 1678330, 2013996, 2181829, 2517495, 3356660, 4363658, 5034990, 6545487, 8727316, 10069980, 10909145, 13090974, 21818290, 26181948, 32727435, 43636580, 65454870, 130909740]

約数ペア:

[(1, 130909740), (2, 65454870), (3, 43636580), (4, 32727435), (5, 26181948), (6, 21818290), (10, 13090974), (12, 10909145), (13, 10069980), (15, 8727316), (20, 6545487), (26, 5034990), (30, 4363658), (39, 3356660), (52, 2517495), (60, 2181829), (65, 2013996), (78, 1678330), (130, 1006998), (156, 839165), (157, 833820), (195, 671332), (260, 503499), (314, 416910), (390, 335666), (471, 277940), (628, 208455), (780, 167833), (785, 166764), (942, 138970), (1069, 122460), (1570, 83382), (1884, 69485), (2041, 64140), (2138, 61230), (2355, 55588), (3140, 41691), (3207, 40820), (4082, 32070), (4276, 30615), (4710, 27794), (5345, 24492), (6123, 21380), (6414, 20410), (8164, 16035), (9420, 13897), (10205, 12828), (10690, 12246)]