221444730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4027}}^1$

素因数の和:4100

約数の個数: 96

約数和(自身を含む): 633394944

約数和(自身を除く): 411950214

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 47, 65, 78, 90, 94, 117, 130, 141, 195, 234, 235, 282, 390, 423, 470, 585, 611, 705, 846, 1170, 1222, 1410, 1833, 2115, 3055, 3666, 4027, 4230, 5499, 6110, 8054, 9165, 10998, 12081, 18330, 20135, 24162, 27495, 36243, 40270, 52351, 54990, 60405, 72486, 104702, 120810, 157053, 181215, 189269, 261755, 314106, 362430, 378538, 471159, 523510, 567807, 785265, 942318, 946345, 1135614, 1570530, 1703421, 1892690, 2355795, 2460497, 2839035, 3406842, 4711590, 4920994, 5678070, 7381491, 8517105, 12302485, 14762982, 17034210, 22144473, 24604970, 36907455, 44288946, 73814910, 110722365, 221444730]

約数ペア:

[(1, 221444730), (2, 110722365), (3, 73814910), (5, 44288946), (6, 36907455), (9, 24604970), (10, 22144473), (13, 17034210), (15, 14762982), (18, 12302485), (26, 8517105), (30, 7381491), (39, 5678070), (45, 4920994), (47, 4711590), (65, 3406842), (78, 2839035), (90, 2460497), (94, 2355795), (117, 1892690), (130, 1703421), (141, 1570530), (195, 1135614), (234, 946345), (235, 942318), (282, 785265), (390, 567807), (423, 523510), (470, 471159), (585, 378538), (611, 362430), (705, 314106), (846, 261755), (1170, 189269), (1222, 181215), (1410, 157053), (1833, 120810), (2115, 104702), (3055, 72486), (3666, 60405), (4027, 54990), (4230, 52351), (5499, 40270), (6110, 36243), (8054, 27495), (9165, 24162), (10998, 20135), (12081, 18330)]