201359700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{229}}^1\times {\mathrm{977}}^1$

素因数の和:1226

約数の個数: 108

約数和(自身を含む): 634555740

約数和(自身を除く): 433196040

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 229, 300, 450, 458, 687, 900, 916, 977, 1145, 1374, 1954, 2061, 2290, 2748, 2931, 3435, 3908, 4122, 4580, 4885, 5725, 5862, 6870, 8244, 8793, 9770, 10305, 11450, 11724, 13740, 14655, 17175, 17586, 19540, 20610, 22900, 24425, 29310, 34350, 35172, 41220, 43965, 48850, 51525, 58620, 68700, 73275, 87930, 97700, 103050, 146550, 175860, 206100, 219825, 223733, 293100, 439650, 447466, 671199, 879300, 894932, 1118665, 1342398, 2013597, 2237330, 2684796, 3355995, 4027194, 4474660, 5593325, 6711990, 8054388, 10067985, 11186650, 13423980, 16779975, 20135970, 22373300, 33559950, 40271940, 50339925, 67119900, 100679850, 201359700]

約数ペア:

[(1, 201359700), (2, 100679850), (3, 67119900), (4, 50339925), (5, 40271940), (6, 33559950), (9, 22373300), (10, 20135970), (12, 16779975), (15, 13423980), (18, 11186650), (20, 10067985), (25, 8054388), (30, 6711990), (36, 5593325), (45, 4474660), (50, 4027194), (60, 3355995), (75, 2684796), (90, 2237330), (100, 2013597), (150, 1342398), (180, 1118665), (225, 894932), (229, 879300), (300, 671199), (450, 447466), (458, 439650), (687, 293100), (900, 223733), (916, 219825), (977, 206100), (1145, 175860), (1374, 146550), (1954, 103050), (2061, 97700), (2290, 87930), (2748, 73275), (2931, 68700), (3435, 58620), (3908, 51525), (4122, 48850), (4580, 43965), (4885, 41220), (5725, 35172), (5862, 34350), (6870, 29310), (8244, 24425), (8793, 22900), (9770, 20610), (10305, 19540), (11450, 17586), (11724, 17175), (13740, 14655)]