242072730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2671}}^1$

素因数の和:2756

約数の個数: 96

約数和(自身を含む): 675267840

約数和(自身を除く): 433195110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 53, 57, 90, 95, 106, 114, 159, 171, 190, 265, 285, 318, 342, 477, 530, 570, 795, 855, 954, 1007, 1590, 1710, 2014, 2385, 2671, 3021, 4770, 5035, 5342, 6042, 8013, 9063, 10070, 13355, 15105, 16026, 18126, 24039, 26710, 30210, 40065, 45315, 48078, 50749, 80130, 90630, 101498, 120195, 141563, 152247, 240390, 253745, 283126, 304494, 424689, 456741, 507490, 707815, 761235, 849378, 913482, 1274067, 1415630, 1522470, 2123445, 2283705, 2548134, 2689697, 4246890, 4567410, 5379394, 6370335, 8069091, 12740670, 13448485, 16138182, 24207273, 26896970, 40345455, 48414546, 80690910, 121036365, 242072730]

約数ペア:

[(1, 242072730), (2, 121036365), (3, 80690910), (5, 48414546), (6, 40345455), (9, 26896970), (10, 24207273), (15, 16138182), (18, 13448485), (19, 12740670), (30, 8069091), (38, 6370335), (45, 5379394), (53, 4567410), (57, 4246890), (90, 2689697), (95, 2548134), (106, 2283705), (114, 2123445), (159, 1522470), (171, 1415630), (190, 1274067), (265, 913482), (285, 849378), (318, 761235), (342, 707815), (477, 507490), (530, 456741), (570, 424689), (795, 304494), (855, 283126), (954, 253745), (1007, 240390), (1590, 152247), (1710, 141563), (2014, 120195), (2385, 101498), (2671, 90630), (3021, 80130), (4770, 50749), (5035, 48078), (5342, 45315), (6042, 40065), (8013, 30210), (9063, 26710), (10070, 24039), (13355, 18126), (15105, 16026)]