226247580

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3581}}^1$

素因数の和:3618

約数の個数: 144

約数和(自身を含む): 766662624

約数和(自身を除く): 540415044

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 243, 260, 270, 324, 351, 390, 405, 468, 486, 540, 585, 702, 780, 810, 972, 1053, 1170, 1215, 1404, 1620, 1755, 2106, 2340, 2430, 3159, 3510, 3581, 4212, 4860, 5265, 6318, 7020, 7162, 10530, 10743, 12636, 14324, 15795, 17905, 21060, 21486, 31590, 32229, 35810, 42972, 46553, 53715, 63180, 64458, 71620, 93106, 96687, 107430, 128916, 139659, 161145, 186212, 193374, 214860, 232765, 279318, 290061, 322290, 386748, 418977, 465530, 483435, 558636, 580122, 644580, 698295, 837954, 870183, 931060, 966870, 1160244, 1256931, 1396590, 1450305, 1675908, 1740366, 1933740, 2094885, 2513862, 2793180, 2900610, 3480732, 3770793, 4189770, 4350915, 5027724, 5801220, 6284655, 7541586, 8379540, 8701830, 11312379, 12569310, 15083172, 17403660, 18853965, 22624758, 25138620, 37707930, 45249516, 56561895, 75415860, 113123790, 226247580]

約数ペア:

[(1, 226247580), (2, 113123790), (3, 75415860), (4, 56561895), (5, 45249516), (6, 37707930), (9, 25138620), (10, 22624758), (12, 18853965), (13, 17403660), (15, 15083172), (18, 12569310), (20, 11312379), (26, 8701830), (27, 8379540), (30, 7541586), (36, 6284655), (39, 5801220), (45, 5027724), (52, 4350915), (54, 4189770), (60, 3770793), (65, 3480732), (78, 2900610), (81, 2793180), (90, 2513862), (108, 2094885), (117, 1933740), (130, 1740366), (135, 1675908), (156, 1450305), (162, 1396590), (180, 1256931), (195, 1160244), (234, 966870), (243, 931060), (260, 870183), (270, 837954), (324, 698295), (351, 644580), (390, 580122), (405, 558636), (468, 483435), (486, 465530), (540, 418977), (585, 386748), (702, 322290), (780, 290061), (810, 279318), (972, 232765), (1053, 214860), (1170, 193374), (1215, 186212), (1404, 161145), (1620, 139659), (1755, 128916), (2106, 107430), (2340, 96687), (2430, 93106), (3159, 71620), (3510, 64458), (3581, 63180), (4212, 53715), (4860, 46553), (5265, 42972), (6318, 35810), (7020, 32229), (7162, 31590), (10530, 21486), (10743, 21060), (12636, 17905), (14324, 15795)]