72386730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{503}}^1$

素因数の和:573

約数の個数: 128

約数和(自身を含む): 213373440

約数和(自身を除く): 140986710

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 41, 45, 54, 65, 78, 82, 90, 117, 123, 130, 135, 195, 205, 234, 246, 270, 351, 369, 390, 410, 503, 533, 585, 615, 702, 738, 1006, 1066, 1107, 1170, 1230, 1509, 1599, 1755, 1845, 2214, 2515, 2665, 3018, 3198, 3510, 3690, 4527, 4797, 5030, 5330, 5535, 6539, 7545, 7995, 9054, 9594, 11070, 13078, 13581, 14391, 15090, 15990, 19617, 20623, 22635, 23985, 27162, 28782, 32695, 39234, 41246, 45270, 47970, 58851, 61869, 65390, 67905, 71955, 98085, 103115, 117702, 123738, 135810, 143910, 176553, 185607, 196170, 206230, 268099, 294255, 309345, 353106, 371214, 536198, 556821, 588510, 618690, 804297, 882765, 928035, 1113642, 1340495, 1608594, 1765530, 1856070, 2412891, 2680990, 2784105, 4021485, 4825782, 5568210, 7238673, 8042970, 12064455, 14477346, 24128910, 36193365, 72386730]

約数ペア:

[(1, 72386730), (2, 36193365), (3, 24128910), (5, 14477346), (6, 12064455), (9, 8042970), (10, 7238673), (13, 5568210), (15, 4825782), (18, 4021485), (26, 2784105), (27, 2680990), (30, 2412891), (39, 1856070), (41, 1765530), (45, 1608594), (54, 1340495), (65, 1113642), (78, 928035), (82, 882765), (90, 804297), (117, 618690), (123, 588510), (130, 556821), (135, 536198), (195, 371214), (205, 353106), (234, 309345), (246, 294255), (270, 268099), (351, 206230), (369, 196170), (390, 185607), (410, 176553), (503, 143910), (533, 135810), (585, 123738), (615, 117702), (702, 103115), (738, 98085), (1006, 71955), (1066, 67905), (1107, 65390), (1170, 61869), (1230, 58851), (1509, 47970), (1599, 45270), (1755, 41246), (1845, 39234), (2214, 32695), (2515, 28782), (2665, 27162), (3018, 23985), (3198, 22635), (3510, 20623), (3690, 19617), (4527, 15990), (4797, 15090), (5030, 14391), (5330, 13581), (5535, 13078), (6539, 11070), (7545, 9594), (7995, 9054)]