About the Number

117790920

117790919 ← → 117790921

2進数表記:111000001010101100011001000

漢数字表記:一億千七百七十九万九百二十

素因数分解:

2 3 × 3 2 × 5 1 × 13 1 × 25169 1

素因数の和:25199
約数の個数: 96
約数和(自身を含む): 412284600
約数和(自身を除く): 294493680

約数列:
[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 25169, 50338, 75507, 100676, 125845, 151014, 201352, 226521, 251690, 302028, 327197, 377535, 453042, 503380, 604056, 654394, 755070, 906084, 981591, 1006760, 1132605, 1308788, 1510140, 1635985, 1812168, 1963182, 2265210, 2617576, 2944773, 3020280, 3271970, 3926364, 4530420, 4907955, 5889546, 6543940, 7852728, 9060840, 9815910, 11779092, 13087880, 14723865, 19631820, 23558184, 29447730, 39263640, 58895460, 117790920]

約数ペア:
[(1, 117790920), (2, 58895460), (3, 39263640), (4, 29447730), (5, 23558184), (6, 19631820), (8, 14723865), (9, 13087880), (10, 11779092), (12, 9815910), (13, 9060840), (15, 7852728), (18, 6543940), (20, 5889546), (24, 4907955), (26, 4530420), (30, 3926364), (36, 3271970), (39, 3020280), (40, 2944773), (45, 2617576), (52, 2265210), (60, 1963182), (65, 1812168), (72, 1635985), (78, 1510140), (90, 1308788), (104, 1132605), (117, 1006760), (120, 981591), (130, 906084), (156, 755070), (180, 654394), (195, 604056), (234, 503380), (260, 453042), (312, 377535), (360, 327197), (390, 302028), (468, 251690), (520, 226521), (585, 201352), (780, 151014), (936, 125845), (1170, 100676), (1560, 75507), (2340, 50338), (4680, 25169)]

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