99176980

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{5953}}^1$

素因数の和:5993

約数の個数: 72

約数和(自身を含む): 256569768

約数和(自身を除く): 157392788

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 49, 68, 70, 85, 98, 119, 140, 170, 196, 238, 245, 340, 476, 490, 595, 833, 980, 1190, 1666, 2380, 3332, 4165, 5953, 8330, 11906, 16660, 23812, 29765, 41671, 59530, 83342, 101201, 119060, 166684, 202402, 208355, 291697, 404804, 416710, 506005, 583394, 708407, 833420, 1012010, 1166788, 1416814, 1458485, 2024020, 2833628, 2916970, 3542035, 4958849, 5833940, 7084070, 9917698, 14168140, 19835396, 24794245, 49588490, 99176980]

約数ペア:

[(1, 99176980), (2, 49588490), (4, 24794245), (5, 19835396), (7, 14168140), (10, 9917698), (14, 7084070), (17, 5833940), (20, 4958849), (28, 3542035), (34, 2916970), (35, 2833628), (49, 2024020), (68, 1458485), (70, 1416814), (85, 1166788), (98, 1012010), (119, 833420), (140, 708407), (170, 583394), (196, 506005), (238, 416710), (245, 404804), (340, 291697), (476, 208355), (490, 202402), (595, 166684), (833, 119060), (980, 101201), (1190, 83342), (1666, 59530), (2380, 41671), (3332, 29765), (4165, 23812), (5953, 16660), (8330, 11906)]