629944301450

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{571}}^1\times {\mathrm{2447}}^1$

素因数の和:3228

約数の個数: 96

約数和(自身を含む): 1200142614528

約数和(自身を除く): 570198313078

約数列:

[1, 2, 5, 10, 25, 50, 71, 127, 142, 254, 355, 571, 635, 710, 1142, 1270, 1775, 2447, 2855, 3175, 3550, 4894, 5710, 6350, 9017, 12235, 14275, 18034, 24470, 28550, 40541, 45085, 61175, 72517, 81082, 90170, 122350, 145034, 173737, 202705, 225425, 310769, 347474, 362585, 405410, 450850, 621538, 725170, 868685, 1013525, 1397237, 1553845, 1737370, 1812925, 2027050, 2794474, 3107690, 3625850, 4343425, 5148707, 6986185, 7769225, 8686850, 10297414, 13972370, 15538450, 22064599, 25743535, 34930925, 44129198, 51487070, 69861850, 99203827, 110322995, 128717675, 177449099, 198407654, 220645990, 257435350, 354898198, 496019135, 551614975, 887245495, 992038270, 1103229950, 1774490990, 2480095675, 4436227475, 4960191350, 8872454950, 12598886029, 25197772058, 62994430145, 125988860290, 314972150725, 629944301450]

約数ペア:

[(1, 629944301450), (2, 314972150725), (5, 125988860290), (10, 62994430145), (25, 25197772058), (50, 12598886029), (71, 8872454950), (127, 4960191350), (142, 4436227475), (254, 2480095675), (355, 1774490990), (571, 1103229950), (635, 992038270), (710, 887245495), (1142, 551614975), (1270, 496019135), (1775, 354898198), (2447, 257435350), (2855, 220645990), (3175, 198407654), (3550, 177449099), (4894, 128717675), (5710, 110322995), (6350, 99203827), (9017, 69861850), (12235, 51487070), (14275, 44129198), (18034, 34930925), (24470, 25743535), (28550, 22064599), (40541, 15538450), (45085, 13972370), (61175, 10297414), (72517, 8686850), (81082, 7769225), (90170, 6986185), (122350, 5148707), (145034, 4343425), (173737, 3625850), (202705, 3107690), (225425, 2794474), (310769, 2027050), (347474, 1812925), (362585, 1737370), (405410, 1553845), (450850, 1397237), (621538, 1013525), (725170, 868685)]