223553430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{547}}^1$

素因数の和:818

約数の個数: 96

約数和(自身を含む): 615513600

約数和(自身を除く): 391960170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 239, 285, 342, 478, 547, 570, 717, 855, 1094, 1195, 1434, 1641, 1710, 2151, 2390, 2735, 3282, 3585, 4302, 4541, 4923, 5470, 7170, 8205, 9082, 9846, 10393, 10755, 13623, 16410, 20786, 21510, 22705, 24615, 27246, 31179, 40869, 45410, 49230, 51965, 62358, 68115, 81738, 93537, 103930, 130733, 136230, 155895, 187074, 204345, 261466, 311790, 392199, 408690, 467685, 653665, 784398, 935370, 1176597, 1307330, 1960995, 2353194, 2483927, 3921990, 4967854, 5882985, 7451781, 11765970, 12419635, 14903562, 22355343, 24839270, 37258905, 44710686, 74517810, 111776715, 223553430]

約数ペア:

[(1, 223553430), (2, 111776715), (3, 74517810), (5, 44710686), (6, 37258905), (9, 24839270), (10, 22355343), (15, 14903562), (18, 12419635), (19, 11765970), (30, 7451781), (38, 5882985), (45, 4967854), (57, 3921990), (90, 2483927), (95, 2353194), (114, 1960995), (171, 1307330), (190, 1176597), (239, 935370), (285, 784398), (342, 653665), (478, 467685), (547, 408690), (570, 392199), (717, 311790), (855, 261466), (1094, 204345), (1195, 187074), (1434, 155895), (1641, 136230), (1710, 130733), (2151, 103930), (2390, 93537), (2735, 81738), (3282, 68115), (3585, 62358), (4302, 51965), (4541, 49230), (4923, 45410), (5470, 40869), (7170, 31179), (8205, 27246), (9082, 24615), (9846, 22705), (10393, 21510), (10755, 20786), (13623, 16410)]