151442730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{557}}^1$

素因数の和:645

約数の個数: 128

約数和(自身を含む): 433900800

約数和(自身を除く): 282458070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 53, 54, 57, 90, 95, 106, 114, 135, 159, 171, 190, 265, 270, 285, 318, 342, 477, 513, 530, 557, 570, 795, 855, 954, 1007, 1026, 1114, 1431, 1590, 1671, 1710, 2014, 2385, 2565, 2785, 2862, 3021, 3342, 4770, 5013, 5035, 5130, 5570, 6042, 7155, 8355, 9063, 10026, 10070, 10583, 14310, 15039, 15105, 16710, 18126, 21166, 25065, 27189, 29521, 30078, 30210, 31749, 45315, 50130, 52915, 54378, 59042, 63498, 75195, 88563, 90630, 95247, 105830, 135945, 147605, 150390, 158745, 177126, 190494, 265689, 271890, 285741, 295210, 317490, 442815, 476235, 531378, 560899, 571482, 797067, 885630, 952470, 1121798, 1328445, 1428705, 1594134, 1682697, 2656890, 2804495, 2857410, 3365394, 3985335, 5048091, 5608990, 7970670, 8413485, 10096182, 15144273, 16826970, 25240455, 30288546, 50480910, 75721365, 151442730]

約数ペア:

[(1, 151442730), (2, 75721365), (3, 50480910), (5, 30288546), (6, 25240455), (9, 16826970), (10, 15144273), (15, 10096182), (18, 8413485), (19, 7970670), (27, 5608990), (30, 5048091), (38, 3985335), (45, 3365394), (53, 2857410), (54, 2804495), (57, 2656890), (90, 1682697), (95, 1594134), (106, 1428705), (114, 1328445), (135, 1121798), (159, 952470), (171, 885630), (190, 797067), (265, 571482), (270, 560899), (285, 531378), (318, 476235), (342, 442815), (477, 317490), (513, 295210), (530, 285741), (557, 271890), (570, 265689), (795, 190494), (855, 177126), (954, 158745), (1007, 150390), (1026, 147605), (1114, 135945), (1431, 105830), (1590, 95247), (1671, 90630), (1710, 88563), (2014, 75195), (2385, 63498), (2565, 59042), (2785, 54378), (2862, 52915), (3021, 50130), (3342, 45315), (4770, 31749), (5013, 30210), (5035, 30078), (5130, 29521), (5570, 27189), (6042, 25065), (7155, 21166), (8355, 18126), (9063, 16710), (10026, 15105), (10070, 15039), (10583, 14310)]