130206570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{479}}^1$

素因数の和:560

約数の個数: 128

約数和(自身を含む): 365783040

約数和(自身を除く): 235576470

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 41, 51, 65, 78, 82, 85, 102, 123, 130, 170, 195, 205, 221, 246, 255, 390, 410, 442, 479, 510, 533, 615, 663, 697, 958, 1066, 1105, 1230, 1326, 1394, 1437, 1599, 2091, 2210, 2395, 2665, 2874, 3198, 3315, 3485, 4182, 4790, 5330, 6227, 6630, 6970, 7185, 7995, 8143, 9061, 10455, 12454, 14370, 15990, 16286, 18122, 18681, 19639, 20910, 24429, 27183, 31135, 37362, 39278, 40715, 45305, 48858, 54366, 58917, 62270, 81430, 90610, 93405, 98195, 105859, 117834, 122145, 135915, 186810, 196390, 211718, 244290, 255307, 271830, 294585, 317577, 333863, 510614, 529295, 589170, 635154, 667726, 765921, 1001589, 1058590, 1276535, 1531842, 1587885, 1669315, 2003178, 2553070, 3175770, 3338630, 3829605, 4340219, 5007945, 7659210, 8680438, 10015890, 13020657, 21701095, 26041314, 43402190, 65103285, 130206570]

約数ペア:

[(1, 130206570), (2, 65103285), (3, 43402190), (5, 26041314), (6, 21701095), (10, 13020657), (13, 10015890), (15, 8680438), (17, 7659210), (26, 5007945), (30, 4340219), (34, 3829605), (39, 3338630), (41, 3175770), (51, 2553070), (65, 2003178), (78, 1669315), (82, 1587885), (85, 1531842), (102, 1276535), (123, 1058590), (130, 1001589), (170, 765921), (195, 667726), (205, 635154), (221, 589170), (246, 529295), (255, 510614), (390, 333863), (410, 317577), (442, 294585), (479, 271830), (510, 255307), (533, 244290), (615, 211718), (663, 196390), (697, 186810), (958, 135915), (1066, 122145), (1105, 117834), (1230, 105859), (1326, 98195), (1394, 93405), (1437, 90610), (1599, 81430), (2091, 62270), (2210, 58917), (2395, 54366), (2665, 48858), (2874, 45305), (3198, 40715), (3315, 39278), (3485, 37362), (4182, 31135), (4790, 27183), (5330, 24429), (6227, 20910), (6630, 19639), (6970, 18681), (7185, 18122), (7995, 16286), (8143, 15990), (9061, 14370), (10455, 12454)]