46626570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:245

約数の個数: 128

約数和(自身を含む): 133920000

約数和(自身を除く): 87293430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 61, 90, 95, 114, 122, 135, 149, 171, 183, 190, 270, 285, 298, 305, 342, 366, 447, 513, 549, 570, 610, 745, 855, 894, 915, 1026, 1098, 1159, 1341, 1490, 1647, 1710, 1830, 2235, 2318, 2565, 2682, 2745, 2831, 3294, 3477, 4023, 4470, 5130, 5490, 5662, 5795, 6705, 6954, 8046, 8235, 8493, 9089, 10431, 11590, 13410, 14155, 16470, 16986, 17385, 18178, 20115, 20862, 25479, 27267, 28310, 31293, 34770, 40230, 42465, 45445, 50958, 52155, 54534, 62586, 76437, 81801, 84930, 90890, 104310, 127395, 136335, 152874, 156465, 163602, 172691, 245403, 254790, 272670, 312930, 345382, 382185, 409005, 490806, 518073, 764370, 818010, 863455, 1036146, 1227015, 1554219, 1726910, 2454030, 2590365, 3108438, 4662657, 5180730, 7771095, 9325314, 15542190, 23313285, 46626570]

約数ペア:

[(1, 46626570), (2, 23313285), (3, 15542190), (5, 9325314), (6, 7771095), (9, 5180730), (10, 4662657), (15, 3108438), (18, 2590365), (19, 2454030), (27, 1726910), (30, 1554219), (38, 1227015), (45, 1036146), (54, 863455), (57, 818010), (61, 764370), (90, 518073), (95, 490806), (114, 409005), (122, 382185), (135, 345382), (149, 312930), (171, 272670), (183, 254790), (190, 245403), (270, 172691), (285, 163602), (298, 156465), (305, 152874), (342, 136335), (366, 127395), (447, 104310), (513, 90890), (549, 84930), (570, 81801), (610, 76437), (745, 62586), (855, 54534), (894, 52155), (915, 50958), (1026, 45445), (1098, 42465), (1159, 40230), (1341, 34770), (1490, 31293), (1647, 28310), (1710, 27267), (1830, 25479), (2235, 20862), (2318, 20115), (2565, 18178), (2682, 17385), (2745, 16986), (2831, 16470), (3294, 14155), (3477, 13410), (4023, 11590), (4470, 10431), (5130, 9089), (5490, 8493), (5662, 8235), (5795, 8046), (6705, 6954)]