146266470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1951}}^1$

素因数の和:1995

約数の個数: 144

約数和(自身を含む): 468643968

約数和(自身を除く): 322377498

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 49, 51, 63, 70, 85, 90, 98, 102, 105, 119, 126, 147, 153, 170, 210, 238, 245, 255, 294, 306, 315, 357, 441, 490, 510, 595, 630, 714, 735, 765, 833, 882, 1071, 1190, 1470, 1530, 1666, 1785, 1951, 2142, 2205, 2499, 3570, 3902, 4165, 4410, 4998, 5355, 5853, 7497, 8330, 9755, 10710, 11706, 12495, 13657, 14994, 17559, 19510, 24990, 27314, 29265, 33167, 35118, 37485, 40971, 58530, 66334, 68285, 74970, 81942, 87795, 95599, 99501, 122913, 136570, 165835, 175590, 191198, 199002, 204855, 232169, 245826, 286797, 298503, 331670, 409710, 464338, 477995, 497505, 573594, 597006, 614565, 696507, 860391, 955990, 995010, 1160845, 1229130, 1393014, 1433985, 1492515, 1625183, 1720782, 2089521, 2321690, 2867970, 2985030, 3250366, 3482535, 4179042, 4301955, 4875549, 6965070, 8125915, 8603910, 9751098, 10447605, 14626647, 16251830, 20895210, 24377745, 29253294, 48755490, 73133235, 146266470]

約数ペア:

[(1, 146266470), (2, 73133235), (3, 48755490), (5, 29253294), (6, 24377745), (7, 20895210), (9, 16251830), (10, 14626647), (14, 10447605), (15, 9751098), (17, 8603910), (18, 8125915), (21, 6965070), (30, 4875549), (34, 4301955), (35, 4179042), (42, 3482535), (45, 3250366), (49, 2985030), (51, 2867970), (63, 2321690), (70, 2089521), (85, 1720782), (90, 1625183), (98, 1492515), (102, 1433985), (105, 1393014), (119, 1229130), (126, 1160845), (147, 995010), (153, 955990), (170, 860391), (210, 696507), (238, 614565), (245, 597006), (255, 573594), (294, 497505), (306, 477995), (315, 464338), (357, 409710), (441, 331670), (490, 298503), (510, 286797), (595, 245826), (630, 232169), (714, 204855), (735, 199002), (765, 191198), (833, 175590), (882, 165835), (1071, 136570), (1190, 122913), (1470, 99501), (1530, 95599), (1666, 87795), (1785, 81942), (1951, 74970), (2142, 68285), (2205, 66334), (2499, 58530), (3570, 40971), (3902, 37485), (4165, 35118), (4410, 33167), (4998, 29265), (5355, 27314), (5853, 24990), (7497, 19510), (8330, 17559), (9755, 14994), (10710, 13657), (11706, 12495)]