129093930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{401}}^1$

素因数の和:501

約数の個数: 144

約数和(自身を含む): 396778824

約数和(自身を除く): 267684894

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 73, 90, 98, 105, 126, 146, 147, 210, 219, 245, 294, 315, 365, 401, 438, 441, 490, 511, 630, 657, 730, 735, 802, 882, 1022, 1095, 1203, 1314, 1470, 1533, 2005, 2190, 2205, 2406, 2555, 2807, 3066, 3285, 3577, 3609, 4010, 4410, 4599, 5110, 5614, 6015, 6570, 7154, 7218, 7665, 8421, 9198, 10731, 12030, 14035, 15330, 16842, 17885, 18045, 19649, 21462, 22995, 25263, 28070, 29273, 32193, 35770, 36090, 39298, 42105, 45990, 50526, 53655, 58546, 58947, 64386, 84210, 87819, 98245, 107310, 117894, 126315, 146365, 160965, 175638, 176841, 196490, 204911, 252630, 263457, 292730, 294735, 321930, 353682, 409822, 439095, 526914, 589470, 614733, 878190, 884205, 1024555, 1229466, 1317285, 1434377, 1768410, 1844199, 2049110, 2634570, 2868754, 3073665, 3688398, 4303131, 6147330, 7171885, 8606262, 9220995, 12909393, 14343770, 18441990, 21515655, 25818786, 43031310, 64546965, 129093930]

約数ペア:

[(1, 129093930), (2, 64546965), (3, 43031310), (5, 25818786), (6, 21515655), (7, 18441990), (9, 14343770), (10, 12909393), (14, 9220995), (15, 8606262), (18, 7171885), (21, 6147330), (30, 4303131), (35, 3688398), (42, 3073665), (45, 2868754), (49, 2634570), (63, 2049110), (70, 1844199), (73, 1768410), (90, 1434377), (98, 1317285), (105, 1229466), (126, 1024555), (146, 884205), (147, 878190), (210, 614733), (219, 589470), (245, 526914), (294, 439095), (315, 409822), (365, 353682), (401, 321930), (438, 294735), (441, 292730), (490, 263457), (511, 252630), (630, 204911), (657, 196490), (730, 176841), (735, 175638), (802, 160965), (882, 146365), (1022, 126315), (1095, 117894), (1203, 107310), (1314, 98245), (1470, 87819), (1533, 84210), (2005, 64386), (2190, 58947), (2205, 58546), (2406, 53655), (2555, 50526), (2807, 45990), (3066, 42105), (3285, 39298), (3577, 36090), (3609, 35770), (4010, 32193), (4410, 29273), (4599, 28070), (5110, 25263), (5614, 22995), (6015, 21462), (6570, 19649), (7154, 18045), (7218, 17885), (7665, 16842), (8421, 15330), (9198, 14035), (10731, 12030)]