About the Number

121420200

121420199 ← → 121420201

2進数表記:111001111001011100110101000

漢数字表記:一億二千百四十二万二百

素因数分解:

2 3 × 3 1 × 5 2 × 11 1 × 18397 1

素因数の和:18427
約数の個数: 96
約数和(自身を含む): 410643360
約数和(自身を除く): 289223160

約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 132, 150, 165, 200, 220, 264, 275, 300, 330, 440, 550, 600, 660, 825, 1100, 1320, 1650, 2200, 3300, 6600, 18397, 36794, 55191, 73588, 91985, 110382, 147176, 183970, 202367, 220764, 275955, 367940, 404734, 441528, 459925, 551910, 607101, 735880, 809468, 919850, 1011835, 1103820, 1214202, 1379775, 1618936, 1839700, 2023670, 2207640, 2428404, 2759550, 3035505, 3679400, 4047340, 4856808, 5059175, 5519100, 6071010, 8094680, 10118350, 11038200, 12142020, 15177525, 20236700, 24284040, 30355050, 40473400, 60710100, 121420200]

約数ペア:
[(1, 121420200), (2, 60710100), (3, 40473400), (4, 30355050), (5, 24284040), (6, 20236700), (8, 15177525), (10, 12142020), (11, 11038200), (12, 10118350), (15, 8094680), (20, 6071010), (22, 5519100), (24, 5059175), (25, 4856808), (30, 4047340), (33, 3679400), (40, 3035505), (44, 2759550), (50, 2428404), (55, 2207640), (60, 2023670), (66, 1839700), (75, 1618936), (88, 1379775), (100, 1214202), (110, 1103820), (120, 1011835), (132, 919850), (150, 809468), (165, 735880), (200, 607101), (220, 551910), (264, 459925), (275, 441528), (300, 404734), (330, 367940), (440, 275955), (550, 220764), (600, 202367), (660, 183970), (825, 147176), (1100, 110382), (1320, 91985), (1650, 73588), (2200, 55191), (3300, 36794), (6600, 18397)]

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