83332980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1$

素因数の和:386

約数の個数: 144

約数和(自身を含む): 271134864

約数和(自身を除く): 187801884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 113, 153, 170, 180, 204, 226, 241, 255, 306, 339, 340, 452, 482, 510, 565, 612, 678, 723, 765, 964, 1017, 1020, 1130, 1205, 1356, 1446, 1530, 1695, 1921, 2034, 2169, 2260, 2410, 2892, 3060, 3390, 3615, 3842, 4068, 4097, 4338, 4820, 5085, 5763, 6780, 7230, 7684, 8194, 8676, 9605, 10170, 10845, 11526, 12291, 14460, 16388, 17289, 19210, 20340, 20485, 21690, 23052, 24582, 27233, 28815, 34578, 36873, 38420, 40970, 43380, 49164, 54466, 57630, 61455, 69156, 73746, 81699, 81940, 86445, 108932, 115260, 122910, 136165, 147492, 163398, 172890, 184365, 245097, 245820, 272330, 326796, 345780, 368730, 408495, 462961, 490194, 544660, 737460, 816990, 925922, 980388, 1225485, 1388883, 1633980, 1851844, 2314805, 2450970, 2777766, 4166649, 4629610, 4901940, 5555532, 6944415, 8333298, 9259220, 13888830, 16666596, 20833245, 27777660, 41666490, 83332980]

約数ペア:

[(1, 83332980), (2, 41666490), (3, 27777660), (4, 20833245), (5, 16666596), (6, 13888830), (9, 9259220), (10, 8333298), (12, 6944415), (15, 5555532), (17, 4901940), (18, 4629610), (20, 4166649), (30, 2777766), (34, 2450970), (36, 2314805), (45, 1851844), (51, 1633980), (60, 1388883), (68, 1225485), (85, 980388), (90, 925922), (102, 816990), (113, 737460), (153, 544660), (170, 490194), (180, 462961), (204, 408495), (226, 368730), (241, 345780), (255, 326796), (306, 272330), (339, 245820), (340, 245097), (452, 184365), (482, 172890), (510, 163398), (565, 147492), (612, 136165), (678, 122910), (723, 115260), (765, 108932), (964, 86445), (1017, 81940), (1020, 81699), (1130, 73746), (1205, 69156), (1356, 61455), (1446, 57630), (1530, 54466), (1695, 49164), (1921, 43380), (2034, 40970), (2169, 38420), (2260, 36873), (2410, 34578), (2892, 28815), (3060, 27233), (3390, 24582), (3615, 23052), (3842, 21690), (4068, 20485), (4097, 20340), (4338, 19210), (4820, 17289), (5085, 16388), (5763, 14460), (6780, 12291), (7230, 11526), (7684, 10845), (8194, 10170), (8676, 9605)]