86236020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{269}}^1$

素因数の和:434

約数の個数: 144

約数和(自身を含む): 284815440

約数和(自身を除く): 198579420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 137, 156, 180, 195, 234, 260, 269, 274, 390, 411, 468, 538, 548, 585, 685, 780, 807, 822, 1076, 1170, 1233, 1345, 1370, 1614, 1644, 1781, 2055, 2340, 2421, 2466, 2690, 2740, 3228, 3497, 3562, 4035, 4110, 4842, 4932, 5343, 5380, 6165, 6994, 7124, 8070, 8220, 8905, 9684, 10491, 10686, 12105, 12330, 13988, 16029, 16140, 17485, 17810, 20982, 21372, 24210, 24660, 26715, 31473, 32058, 34970, 35620, 36853, 41964, 48420, 52455, 53430, 62946, 64116, 69940, 73706, 80145, 104910, 106860, 110559, 125892, 147412, 157365, 160290, 184265, 209820, 221118, 314730, 320580, 331677, 368530, 442236, 479089, 552795, 629460, 663354, 737060, 958178, 1105590, 1326708, 1437267, 1658385, 1916356, 2211180, 2395445, 2874534, 3316770, 4311801, 4790890, 5749068, 6633540, 7186335, 8623602, 9581780, 14372670, 17247204, 21559005, 28745340, 43118010, 86236020]

約数ペア:

[(1, 86236020), (2, 43118010), (3, 28745340), (4, 21559005), (5, 17247204), (6, 14372670), (9, 9581780), (10, 8623602), (12, 7186335), (13, 6633540), (15, 5749068), (18, 4790890), (20, 4311801), (26, 3316770), (30, 2874534), (36, 2395445), (39, 2211180), (45, 1916356), (52, 1658385), (60, 1437267), (65, 1326708), (78, 1105590), (90, 958178), (117, 737060), (130, 663354), (137, 629460), (156, 552795), (180, 479089), (195, 442236), (234, 368530), (260, 331677), (269, 320580), (274, 314730), (390, 221118), (411, 209820), (468, 184265), (538, 160290), (548, 157365), (585, 147412), (685, 125892), (780, 110559), (807, 106860), (822, 104910), (1076, 80145), (1170, 73706), (1233, 69940), (1345, 64116), (1370, 62946), (1614, 53430), (1644, 52455), (1781, 48420), (2055, 41964), (2340, 36853), (2421, 35620), (2466, 34970), (2690, 32058), (2740, 31473), (3228, 26715), (3497, 24660), (3562, 24210), (4035, 21372), (4110, 20982), (4842, 17810), (4932, 17485), (5343, 16140), (5380, 16029), (6165, 13988), (6994, 12330), (7124, 12105), (8070, 10686), (8220, 10491), (8905, 9684)]