151066020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{51383}}^1$

素因数の和:51409

約数の個数: 72

約数和(自身を含む): 492053184

約数和(自身を除く): 340987164

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 51383, 102766, 154149, 205532, 256915, 308298, 359681, 513830, 616596, 719362, 770745, 1027660, 1079043, 1438724, 1541490, 1798405, 2158086, 2517767, 3082980, 3596810, 4316172, 5035534, 5395215, 7193620, 7553301, 10071068, 10790430, 12588835, 15106602, 21580860, 25177670, 30213204, 37766505, 50355340, 75533010, 151066020]

約数ペア:

[(1, 151066020), (2, 75533010), (3, 50355340), (4, 37766505), (5, 30213204), (6, 25177670), (7, 21580860), (10, 15106602), (12, 12588835), (14, 10790430), (15, 10071068), (20, 7553301), (21, 7193620), (28, 5395215), (30, 5035534), (35, 4316172), (42, 3596810), (49, 3082980), (60, 2517767), (70, 2158086), (84, 1798405), (98, 1541490), (105, 1438724), (140, 1079043), (147, 1027660), (196, 770745), (210, 719362), (245, 616596), (294, 513830), (420, 359681), (490, 308298), (588, 256915), (735, 205532), (980, 154149), (1470, 102766), (2940, 51383)]