1376804550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{2447}}^1$

素因数の和:2515

約数の個数: 144

約数和(自身を含む): 3875751936

約数和(自身を除く): 2498947386

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 31, 33, 50, 55, 62, 66, 75, 93, 110, 121, 150, 155, 165, 186, 242, 275, 310, 330, 341, 363, 465, 550, 605, 682, 726, 775, 825, 930, 1023, 1210, 1550, 1650, 1705, 1815, 2046, 2325, 2447, 3025, 3410, 3630, 3751, 4650, 4894, 5115, 6050, 7341, 7502, 8525, 9075, 10230, 11253, 12235, 14682, 17050, 18150, 18755, 22506, 24470, 25575, 26917, 36705, 37510, 51150, 53834, 56265, 61175, 73410, 75857, 80751, 93775, 112530, 122350, 134585, 151714, 161502, 183525, 187550, 227571, 269170, 281325, 296087, 367050, 379285, 403755, 455142, 562650, 592174, 672925, 758570, 807510, 834427, 888261, 1137855, 1345850, 1480435, 1668854, 1776522, 1896425, 2018775, 2275710, 2503281, 2960870, 3792850, 4037550, 4172135, 4441305, 5006562, 5689275, 7402175, 8344270, 8882610, 9178697, 11378550, 12516405, 14804350, 18357394, 20860675, 22206525, 25032810, 27536091, 41721350, 44413050, 45893485, 55072182, 62582025, 91786970, 125164050, 137680455, 229467425, 275360910, 458934850, 688402275, 1376804550]

約数ペア:

[(1, 1376804550), (2, 688402275), (3, 458934850), (5, 275360910), (6, 229467425), (10, 137680455), (11, 125164050), (15, 91786970), (22, 62582025), (25, 55072182), (30, 45893485), (31, 44413050), (33, 41721350), (50, 27536091), (55, 25032810), (62, 22206525), (66, 20860675), (75, 18357394), (93, 14804350), (110, 12516405), (121, 11378550), (150, 9178697), (155, 8882610), (165, 8344270), (186, 7402175), (242, 5689275), (275, 5006562), (310, 4441305), (330, 4172135), (341, 4037550), (363, 3792850), (465, 2960870), (550, 2503281), (605, 2275710), (682, 2018775), (726, 1896425), (775, 1776522), (825, 1668854), (930, 1480435), (1023, 1345850), (1210, 1137855), (1550, 888261), (1650, 834427), (1705, 807510), (1815, 758570), (2046, 672925), (2325, 592174), (2447, 562650), (3025, 455142), (3410, 403755), (3630, 379285), (3751, 367050), (4650, 296087), (4894, 281325), (5115, 269170), (6050, 227571), (7341, 187550), (7502, 183525), (8525, 161502), (9075, 151714), (10230, 134585), (11253, 122350), (12235, 112530), (14682, 93775), (17050, 80751), (18150, 75857), (18755, 73410), (22506, 61175), (24470, 56265), (25575, 53834), (26917, 51150), (36705, 37510)]