156748020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18269}}^1$

素因数の和:18305

約数の個数: 96

約数和(自身を含む): 515652480

約数和(自身を除く): 358904460

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 4290, 8580, 18269, 36538, 54807, 73076, 91345, 109614, 182690, 200959, 219228, 237497, 274035, 365380, 401918, 474994, 548070, 602877, 712491, 803836, 949988, 1004795, 1096140, 1187485, 1205754, 1424982, 2009590, 2374970, 2411508, 2612467, 2849964, 3014385, 3562455, 4019180, 4749940, 5224934, 6028770, 7124910, 7837401, 10449868, 12057540, 13062335, 14249820, 15674802, 26124670, 31349604, 39187005, 52249340, 78374010, 156748020]

約数ペア:

[(1, 156748020), (2, 78374010), (3, 52249340), (4, 39187005), (5, 31349604), (6, 26124670), (10, 15674802), (11, 14249820), (12, 13062335), (13, 12057540), (15, 10449868), (20, 7837401), (22, 7124910), (26, 6028770), (30, 5224934), (33, 4749940), (39, 4019180), (44, 3562455), (52, 3014385), (55, 2849964), (60, 2612467), (65, 2411508), (66, 2374970), (78, 2009590), (110, 1424982), (130, 1205754), (132, 1187485), (143, 1096140), (156, 1004795), (165, 949988), (195, 803836), (220, 712491), (260, 602877), (286, 548070), (330, 474994), (390, 401918), (429, 365380), (572, 274035), (660, 237497), (715, 219228), (780, 200959), (858, 182690), (1430, 109614), (1716, 91345), (2145, 73076), (2860, 54807), (4290, 36538), (8580, 18269)]