145851930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{33073}}^1$

素因数の和:33100

約数の個数: 72

約数和(自身を含む): 441141012

約数和(自身を除く): 295289082

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 33073, 66146, 99219, 165365, 198438, 231511, 297657, 330730, 463022, 496095, 595314, 694533, 992190, 1157555, 1389066, 1488285, 1620577, 2083599, 2315110, 2976570, 3241154, 3472665, 4167198, 4861731, 6945330, 8102885, 9723462, 10417995, 14585193, 16205770, 20835990, 24308655, 29170386, 48617310, 72925965, 145851930]

約数ペア:

[(1, 145851930), (2, 72925965), (3, 48617310), (5, 29170386), (6, 24308655), (7, 20835990), (9, 16205770), (10, 14585193), (14, 10417995), (15, 9723462), (18, 8102885), (21, 6945330), (30, 4861731), (35, 4167198), (42, 3472665), (45, 3241154), (49, 2976570), (63, 2315110), (70, 2083599), (90, 1620577), (98, 1488285), (105, 1389066), (126, 1157555), (147, 992190), (210, 694533), (245, 595314), (294, 496095), (315, 463022), (441, 330730), (490, 297657), (630, 231511), (735, 198438), (882, 165365), (1470, 99219), (2205, 66146), (4410, 33073)]