3669808450

素因数分解:

$2^1\times 5^2\times 7^5\times {\mathrm{11}}^1\times {\mathrm{397}}^1$

素因数の和:455

約数の個数: 144

約数和(自身を含む): 8709246144

約数和(自身を除く): 5039437694

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 49, 50, 55, 70, 77, 98, 110, 154, 175, 245, 275, 343, 350, 385, 397, 490, 539, 550, 686, 770, 794, 1078, 1225, 1715, 1925, 1985, 2401, 2450, 2695, 2779, 3430, 3773, 3850, 3970, 4367, 4802, 5390, 5558, 7546, 8575, 8734, 9925, 12005, 13475, 13895, 16807, 17150, 18865, 19453, 19850, 21835, 24010, 26411, 26950, 27790, 30569, 33614, 37730, 38906, 43670, 52822, 60025, 61138, 69475, 84035, 94325, 97265, 109175, 120050, 132055, 136171, 138950, 152845, 168070, 184877, 188650, 194530, 213983, 218350, 264110, 272342, 305690, 369754, 420175, 427966, 486325, 660275, 680855, 764225, 840350, 924385, 953197, 972650, 1069915, 1320550, 1361710, 1497881, 1528450, 1848770, 1906394, 2139830, 2995762, 3404275, 4621925, 4765985, 5349575, 6672379, 6808550, 7489405, 9243850, 9531970, 10485167, 10699150, 13344758, 14978810, 20970334, 23829925, 33361895, 37447025, 47659850, 52425835, 66723790, 73396169, 74894050, 104851670, 146792338, 166809475, 262129175, 333618950, 366980845, 524258350, 733961690, 1834904225, 3669808450]

約数ペア:

[(1, 3669808450), (2, 1834904225), (5, 733961690), (7, 524258350), (10, 366980845), (11, 333618950), (14, 262129175), (22, 166809475), (25, 146792338), (35, 104851670), (49, 74894050), (50, 73396169), (55, 66723790), (70, 52425835), (77, 47659850), (98, 37447025), (110, 33361895), (154, 23829925), (175, 20970334), (245, 14978810), (275, 13344758), (343, 10699150), (350, 10485167), (385, 9531970), (397, 9243850), (490, 7489405), (539, 6808550), (550, 6672379), (686, 5349575), (770, 4765985), (794, 4621925), (1078, 3404275), (1225, 2995762), (1715, 2139830), (1925, 1906394), (1985, 1848770), (2401, 1528450), (2450, 1497881), (2695, 1361710), (2779, 1320550), (3430, 1069915), (3773, 972650), (3850, 953197), (3970, 924385), (4367, 840350), (4802, 764225), (5390, 680855), (5558, 660275), (7546, 486325), (8575, 427966), (8734, 420175), (9925, 369754), (12005, 305690), (13475, 272342), (13895, 264110), (16807, 218350), (17150, 213983), (18865, 194530), (19453, 188650), (19850, 184877), (21835, 168070), (24010, 152845), (26411, 138950), (26950, 136171), (27790, 132055), (30569, 120050), (33614, 109175), (37730, 97265), (38906, 94325), (43670, 84035), (52822, 69475), (60025, 61138)]