143435970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{389}}^1$

素因数の和:660

約数の個数: 96

約数和(自身を含む): 397528560

約数和(自身を除く): 254092590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 241, 255, 306, 389, 482, 510, 723, 765, 778, 1167, 1205, 1446, 1530, 1945, 2169, 2334, 2410, 3501, 3615, 3890, 4097, 4338, 5835, 6613, 7002, 7230, 8194, 10845, 11670, 12291, 13226, 17505, 19839, 20485, 21690, 24582, 33065, 35010, 36873, 39678, 40970, 59517, 61455, 66130, 73746, 93749, 99195, 119034, 122910, 184365, 187498, 198390, 281247, 297585, 368730, 468745, 562494, 595170, 843741, 937490, 1406235, 1593733, 1687482, 2812470, 3187466, 4218705, 4781199, 7968665, 8437410, 9562398, 14343597, 15937330, 23905995, 28687194, 47811990, 71717985, 143435970]

約数ペア:

[(1, 143435970), (2, 71717985), (3, 47811990), (5, 28687194), (6, 23905995), (9, 15937330), (10, 14343597), (15, 9562398), (17, 8437410), (18, 7968665), (30, 4781199), (34, 4218705), (45, 3187466), (51, 2812470), (85, 1687482), (90, 1593733), (102, 1406235), (153, 937490), (170, 843741), (241, 595170), (255, 562494), (306, 468745), (389, 368730), (482, 297585), (510, 281247), (723, 198390), (765, 187498), (778, 184365), (1167, 122910), (1205, 119034), (1446, 99195), (1530, 93749), (1945, 73746), (2169, 66130), (2334, 61455), (2410, 59517), (3501, 40970), (3615, 39678), (3890, 36873), (4097, 35010), (4338, 33065), (5835, 24582), (6613, 21690), (7002, 20485), (7230, 19839), (8194, 17505), (10845, 13226), (11670, 12291)]