6819150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{269}}^1$

素因数の和:310

約数の個数: 72

約数和(自身を含む): 18380520

約数和(自身を除く): 11561370

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 169, 195, 269, 325, 338, 390, 507, 538, 650, 807, 845, 975, 1014, 1345, 1614, 1690, 1950, 2535, 2690, 3497, 4035, 4225, 5070, 6725, 6994, 8070, 8450, 10491, 12675, 13450, 17485, 20175, 20982, 25350, 34970, 40350, 45461, 52455, 87425, 90922, 104910, 136383, 174850, 227305, 262275, 272766, 454610, 524550, 681915, 1136525, 1363830, 2273050, 3409575, 6819150]

約数ペア:

[(1, 6819150), (2, 3409575), (3, 2273050), (5, 1363830), (6, 1136525), (10, 681915), (13, 524550), (15, 454610), (25, 272766), (26, 262275), (30, 227305), (39, 174850), (50, 136383), (65, 104910), (75, 90922), (78, 87425), (130, 52455), (150, 45461), (169, 40350), (195, 34970), (269, 25350), (325, 20982), (338, 20175), (390, 17485), (507, 13450), (538, 12675), (650, 10491), (807, 8450), (845, 8070), (975, 6994), (1014, 6725), (1345, 5070), (1614, 4225), (1690, 4035), (1950, 3497), (2535, 2690)]