37475820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:400

約数の個数: 144

約数和(自身を含む): 123990048

約数和(自身を除く): 86514228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 37, 45, 51, 60, 68, 74, 85, 90, 102, 111, 148, 153, 170, 180, 185, 204, 222, 255, 306, 331, 333, 340, 370, 444, 510, 555, 612, 629, 662, 666, 740, 765, 993, 1020, 1110, 1258, 1324, 1332, 1530, 1655, 1665, 1887, 1986, 2220, 2516, 2979, 3060, 3145, 3310, 3330, 3774, 3972, 4965, 5627, 5661, 5958, 6290, 6620, 6660, 7548, 9435, 9930, 11254, 11322, 11916, 12247, 12580, 14895, 16881, 18870, 19860, 22508, 22644, 24494, 28135, 28305, 29790, 33762, 36741, 37740, 48988, 50643, 56270, 56610, 59580, 61235, 67524, 73482, 84405, 101286, 110223, 112540, 113220, 122470, 146964, 168810, 183705, 202572, 208199, 220446, 244940, 253215, 337620, 367410, 416398, 440892, 506430, 551115, 624597, 734820, 832796, 1012860, 1040995, 1102230, 1249194, 1873791, 2081990, 2204460, 2498388, 3122985, 3747582, 4163980, 6245970, 7495164, 9368955, 12491940, 18737910, 37475820]

約数ペア:

[(1, 37475820), (2, 18737910), (3, 12491940), (4, 9368955), (5, 7495164), (6, 6245970), (9, 4163980), (10, 3747582), (12, 3122985), (15, 2498388), (17, 2204460), (18, 2081990), (20, 1873791), (30, 1249194), (34, 1102230), (36, 1040995), (37, 1012860), (45, 832796), (51, 734820), (60, 624597), (68, 551115), (74, 506430), (85, 440892), (90, 416398), (102, 367410), (111, 337620), (148, 253215), (153, 244940), (170, 220446), (180, 208199), (185, 202572), (204, 183705), (222, 168810), (255, 146964), (306, 122470), (331, 113220), (333, 112540), (340, 110223), (370, 101286), (444, 84405), (510, 73482), (555, 67524), (612, 61235), (629, 59580), (662, 56610), (666, 56270), (740, 50643), (765, 48988), (993, 37740), (1020, 36741), (1110, 33762), (1258, 29790), (1324, 28305), (1332, 28135), (1530, 24494), (1655, 22644), (1665, 22508), (1887, 19860), (1986, 18870), (2220, 16881), (2516, 14895), (2979, 12580), (3060, 12247), (3145, 11916), (3310, 11322), (3330, 11254), (3774, 9930), (3972, 9435), (4965, 7548), (5627, 6660), (5661, 6620), (5958, 6290)]