18669133050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{109}}^1\times {\mathrm{3163}}^1$

素因数の和:3325

約数の個数: 144

約数和(自身を含む): 49328405280

約数和(自身を除く): 30659272230

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 109, 114, 150, 190, 218, 285, 327, 361, 475, 545, 570, 654, 722, 950, 1083, 1090, 1425, 1635, 1805, 2071, 2166, 2725, 2850, 3163, 3270, 3610, 4142, 5415, 5450, 6213, 6326, 8175, 9025, 9489, 10355, 10830, 12426, 15815, 16350, 18050, 18978, 20710, 27075, 31065, 31630, 39349, 47445, 51775, 54150, 60097, 62130, 78698, 79075, 94890, 103550, 118047, 120194, 155325, 158150, 180291, 196745, 236094, 237225, 300485, 310650, 344767, 360582, 393490, 474450, 590235, 600970, 689534, 901455, 983725, 1034301, 1141843, 1180470, 1502425, 1723835, 1802910, 1967450, 2068602, 2283686, 2951175, 3004850, 3425529, 3447670, 4507275, 5171505, 5709215, 5902350, 6550573, 6851058, 8619175, 9014550, 10343010, 11418430, 13101146, 17127645, 17238350, 19651719, 25857525, 28546075, 32752865, 34255290, 39303438, 51715050, 57092150, 65505730, 85638225, 98258595, 124460887, 163764325, 171276450, 196517190, 248921774, 327528650, 373382661, 491292975, 622304435, 746765322, 982585950, 1244608870, 1866913305, 3111522175, 3733826610, 6223044350, 9334566525, 18669133050]

約数ペア:

[(1, 18669133050), (2, 9334566525), (3, 6223044350), (5, 3733826610), (6, 3111522175), (10, 1866913305), (15, 1244608870), (19, 982585950), (25, 746765322), (30, 622304435), (38, 491292975), (50, 373382661), (57, 327528650), (75, 248921774), (95, 196517190), (109, 171276450), (114, 163764325), (150, 124460887), (190, 98258595), (218, 85638225), (285, 65505730), (327, 57092150), (361, 51715050), (475, 39303438), (545, 34255290), (570, 32752865), (654, 28546075), (722, 25857525), (950, 19651719), (1083, 17238350), (1090, 17127645), (1425, 13101146), (1635, 11418430), (1805, 10343010), (2071, 9014550), (2166, 8619175), (2725, 6851058), (2850, 6550573), (3163, 5902350), (3270, 5709215), (3610, 5171505), (4142, 4507275), (5415, 3447670), (5450, 3425529), (6213, 3004850), (6326, 2951175), (8175, 2283686), (9025, 2068602), (9489, 1967450), (10355, 1802910), (10830, 1723835), (12426, 1502425), (15815, 1180470), (16350, 1141843), (18050, 1034301), (18978, 983725), (20710, 901455), (27075, 689534), (31065, 600970), (31630, 590235), (39349, 474450), (47445, 393490), (51775, 360582), (54150, 344767), (60097, 310650), (62130, 300485), (78698, 237225), (79075, 236094), (94890, 196745), (103550, 180291), (118047, 158150), (120194, 155325)]