102304980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{499}}^1$

素因数の和:598

約数の個数: 144

約数和(自身を含む): 334152000

約数和(自身を除く): 231847020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 67, 68, 85, 90, 102, 134, 153, 170, 180, 201, 204, 255, 268, 306, 335, 340, 402, 499, 510, 603, 612, 670, 765, 804, 998, 1005, 1020, 1139, 1206, 1340, 1497, 1530, 1996, 2010, 2278, 2412, 2495, 2994, 3015, 3060, 3417, 4020, 4491, 4556, 4990, 5695, 5988, 6030, 6834, 7485, 8483, 8982, 9980, 10251, 11390, 12060, 13668, 14970, 16966, 17085, 17964, 20502, 22455, 22780, 25449, 29940, 33433, 33932, 34170, 41004, 42415, 44910, 50898, 51255, 66866, 68340, 76347, 84830, 89820, 100299, 101796, 102510, 127245, 133732, 152694, 167165, 169660, 200598, 205020, 254490, 300897, 305388, 334330, 381735, 401196, 501495, 508980, 568361, 601794, 668660, 763470, 1002990, 1136722, 1203588, 1504485, 1526940, 1705083, 2005980, 2273444, 2841805, 3008970, 3410166, 5115249, 5683610, 6017940, 6820332, 8525415, 10230498, 11367220, 17050830, 20460996, 25576245, 34101660, 51152490, 102304980]

約数ペア:

[(1, 102304980), (2, 51152490), (3, 34101660), (4, 25576245), (5, 20460996), (6, 17050830), (9, 11367220), (10, 10230498), (12, 8525415), (15, 6820332), (17, 6017940), (18, 5683610), (20, 5115249), (30, 3410166), (34, 3008970), (36, 2841805), (45, 2273444), (51, 2005980), (60, 1705083), (67, 1526940), (68, 1504485), (85, 1203588), (90, 1136722), (102, 1002990), (134, 763470), (153, 668660), (170, 601794), (180, 568361), (201, 508980), (204, 501495), (255, 401196), (268, 381735), (306, 334330), (335, 305388), (340, 300897), (402, 254490), (499, 205020), (510, 200598), (603, 169660), (612, 167165), (670, 152694), (765, 133732), (804, 127245), (998, 102510), (1005, 101796), (1020, 100299), (1139, 89820), (1206, 84830), (1340, 76347), (1497, 68340), (1530, 66866), (1996, 51255), (2010, 50898), (2278, 44910), (2412, 42415), (2495, 41004), (2994, 34170), (3015, 33932), (3060, 33433), (3417, 29940), (4020, 25449), (4491, 22780), (4556, 22455), (4990, 20502), (5695, 17964), (5988, 17085), (6030, 16966), (6834, 14970), (7485, 13668), (8483, 12060), (8982, 11390), (9980, 10251)]