3784090180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37223}}^1$

素因数の和:37285

約数の個数: 96

約数和(自身を含む): 9455491584

約数和(自身を除く): 5671401404

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 23, 26, 34, 46, 52, 65, 68, 85, 92, 115, 130, 170, 221, 230, 260, 299, 340, 391, 442, 460, 598, 782, 884, 1105, 1196, 1495, 1564, 1955, 2210, 2990, 3910, 4420, 5083, 5980, 7820, 10166, 20332, 25415, 37223, 50830, 74446, 101660, 148892, 186115, 372230, 483899, 632791, 744460, 856129, 967798, 1265582, 1712258, 1935596, 2419495, 2531164, 3163955, 3424516, 4280645, 4838990, 6327910, 8226283, 8561290, 9677980, 11129677, 12655820, 14554193, 16452566, 17122580, 22259354, 29108386, 32905132, 41131415, 44518708, 55648385, 58216772, 72770965, 82262830, 111296770, 145541930, 164525660, 189204509, 222593540, 291083860, 378409018, 756818036, 946022545, 1892045090, 3784090180]

約数ペア:

[(1, 3784090180), (2, 1892045090), (4, 946022545), (5, 756818036), (10, 378409018), (13, 291083860), (17, 222593540), (20, 189204509), (23, 164525660), (26, 145541930), (34, 111296770), (46, 82262830), (52, 72770965), (65, 58216772), (68, 55648385), (85, 44518708), (92, 41131415), (115, 32905132), (130, 29108386), (170, 22259354), (221, 17122580), (230, 16452566), (260, 14554193), (299, 12655820), (340, 11129677), (391, 9677980), (442, 8561290), (460, 8226283), (598, 6327910), (782, 4838990), (884, 4280645), (1105, 3424516), (1196, 3163955), (1495, 2531164), (1564, 2419495), (1955, 1935596), (2210, 1712258), (2990, 1265582), (3910, 967798), (4420, 856129), (5083, 744460), (5980, 632791), (7820, 483899), (10166, 372230), (20332, 186115), (25415, 148892), (37223, 101660), (50830, 74446)]