181504330

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:344

約数の個数: 96

約数和(自身を含む): 402233040

約数和(自身を除く): 220728710

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 53, 58, 70, 98, 106, 145, 203, 241, 245, 265, 290, 371, 406, 482, 490, 530, 742, 1015, 1205, 1421, 1537, 1687, 1855, 2030, 2410, 2597, 2842, 3074, 3374, 3710, 5194, 6989, 7105, 7685, 8435, 10759, 11809, 12773, 12985, 13978, 14210, 15370, 16870, 21518, 23618, 25546, 25970, 34945, 48923, 53795, 59045, 63865, 69890, 75313, 89411, 97846, 107590, 118090, 127730, 150626, 178822, 244615, 342461, 370417, 376565, 447055, 489230, 625877, 684922, 740834, 753130, 894110, 1251754, 1712305, 1852085, 2592919, 3129385, 3424610, 3704170, 5185838, 6258770, 12964595, 18150433, 25929190, 36300866, 90752165, 181504330]

約数ペア:

[(1, 181504330), (2, 90752165), (5, 36300866), (7, 25929190), (10, 18150433), (14, 12964595), (29, 6258770), (35, 5185838), (49, 3704170), (53, 3424610), (58, 3129385), (70, 2592919), (98, 1852085), (106, 1712305), (145, 1251754), (203, 894110), (241, 753130), (245, 740834), (265, 684922), (290, 625877), (371, 489230), (406, 447055), (482, 376565), (490, 370417), (530, 342461), (742, 244615), (1015, 178822), (1205, 150626), (1421, 127730), (1537, 118090), (1687, 107590), (1855, 97846), (2030, 89411), (2410, 75313), (2597, 69890), (2842, 63865), (3074, 59045), (3374, 53795), (3710, 48923), (5194, 34945), (6989, 25970), (7105, 25546), (7685, 23618), (8435, 21518), (10759, 16870), (11809, 15370), (12773, 14210), (12985, 13978)]