124466860

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:312

約数の個数: 144

約数和(自身を含む): 333704448

約数和(自身を除く): 209237588

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 31, 34, 35, 49, 62, 68, 70, 85, 98, 119, 124, 140, 155, 170, 196, 217, 238, 241, 245, 310, 340, 434, 476, 482, 490, 527, 595, 620, 833, 868, 964, 980, 1054, 1085, 1190, 1205, 1519, 1666, 1687, 2108, 2170, 2380, 2410, 2635, 3038, 3332, 3374, 3689, 4097, 4165, 4340, 4820, 5270, 6076, 6748, 7378, 7471, 7595, 8194, 8330, 8435, 10540, 11809, 14756, 14942, 15190, 16388, 16660, 16870, 18445, 20485, 23618, 25823, 28679, 29884, 30380, 33740, 36890, 37355, 40970, 47236, 51646, 52297, 57358, 59045, 73780, 74710, 81940, 103292, 104594, 114716, 118090, 127007, 129115, 143395, 149420, 200753, 209188, 236180, 254014, 258230, 261485, 286790, 366079, 401506, 508028, 516460, 522970, 573580, 635035, 732158, 803012, 889049, 1003765, 1045940, 1270070, 1464316, 1778098, 1830395, 2007530, 2540140, 3556196, 3660790, 4015060, 4445245, 6223343, 7321580, 8890490, 12446686, 17780980, 24893372, 31116715, 62233430, 124466860]

約数ペア:

[(1, 124466860), (2, 62233430), (4, 31116715), (5, 24893372), (7, 17780980), (10, 12446686), (14, 8890490), (17, 7321580), (20, 6223343), (28, 4445245), (31, 4015060), (34, 3660790), (35, 3556196), (49, 2540140), (62, 2007530), (68, 1830395), (70, 1778098), (85, 1464316), (98, 1270070), (119, 1045940), (124, 1003765), (140, 889049), (155, 803012), (170, 732158), (196, 635035), (217, 573580), (238, 522970), (241, 516460), (245, 508028), (310, 401506), (340, 366079), (434, 286790), (476, 261485), (482, 258230), (490, 254014), (527, 236180), (595, 209188), (620, 200753), (833, 149420), (868, 143395), (964, 129115), (980, 127007), (1054, 118090), (1085, 114716), (1190, 104594), (1205, 103292), (1519, 81940), (1666, 74710), (1687, 73780), (2108, 59045), (2170, 57358), (2380, 52297), (2410, 51646), (2635, 47236), (3038, 40970), (3332, 37355), (3374, 36890), (3689, 33740), (4097, 30380), (4165, 29884), (4340, 28679), (4820, 25823), (5270, 23618), (6076, 20485), (6748, 18445), (7378, 16870), (7471, 16660), (7595, 16388), (8194, 15190), (8330, 14942), (8435, 14756), (10540, 11809)]