18824212550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{44623}}^1$

素因数の和:44718

約数の個数: 96

約数和(自身を含む): 41832322560

約数和(自身を除く): 23008110010

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 59, 65, 110, 118, 130, 143, 275, 286, 295, 325, 550, 590, 649, 650, 715, 767, 1298, 1430, 1475, 1534, 2950, 3245, 3575, 3835, 6490, 7150, 7670, 8437, 16225, 16874, 19175, 32450, 38350, 42185, 44623, 84370, 89246, 210925, 223115, 421850, 446230, 490853, 580099, 981706, 1115575, 1160198, 2231150, 2454265, 2632757, 2900495, 4908530, 5265514, 5800990, 6381089, 12271325, 12762178, 13163785, 14502475, 24542650, 26327570, 28960327, 29004950, 31905445, 34225841, 57920654, 63810890, 65818925, 68451682, 131637850, 144801635, 159527225, 171129205, 289603270, 319054450, 342258410, 376484251, 724008175, 752968502, 855646025, 1448016350, 1711292050, 1882421255, 3764842510, 9412106275, 18824212550]

約数ペア:

[(1, 18824212550), (2, 9412106275), (5, 3764842510), (10, 1882421255), (11, 1711292050), (13, 1448016350), (22, 855646025), (25, 752968502), (26, 724008175), (50, 376484251), (55, 342258410), (59, 319054450), (65, 289603270), (110, 171129205), (118, 159527225), (130, 144801635), (143, 131637850), (275, 68451682), (286, 65818925), (295, 63810890), (325, 57920654), (550, 34225841), (590, 31905445), (649, 29004950), (650, 28960327), (715, 26327570), (767, 24542650), (1298, 14502475), (1430, 13163785), (1475, 12762178), (1534, 12271325), (2950, 6381089), (3245, 5800990), (3575, 5265514), (3835, 4908530), (6490, 2900495), (7150, 2632757), (7670, 2454265), (8437, 2231150), (16225, 1160198), (16874, 1115575), (19175, 981706), (32450, 580099), (38350, 490853), (42185, 446230), (44623, 421850), (84370, 223115), (89246, 210925)]