101200800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{283}}^1$

素因数の和:455

約数の個数: 144

約数和(自身を含む): 332791200

約数和(自身を除く): 231590400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 149, 150, 160, 200, 240, 283, 298, 300, 400, 447, 480, 566, 596, 600, 745, 800, 849, 894, 1132, 1192, 1200, 1415, 1490, 1698, 1788, 2235, 2264, 2384, 2400, 2830, 2980, 3396, 3576, 3725, 4245, 4470, 4528, 4768, 5660, 5960, 6792, 7075, 7152, 7450, 8490, 8940, 9056, 11175, 11320, 11920, 13584, 14150, 14304, 14900, 16980, 17880, 21225, 22350, 22640, 23840, 27168, 28300, 29800, 33960, 35760, 42167, 42450, 44700, 45280, 56600, 59600, 67920, 71520, 84334, 84900, 89400, 113200, 119200, 126501, 135840, 168668, 169800, 178800, 210835, 226400, 253002, 337336, 339600, 357600, 421670, 506004, 632505, 674672, 679200, 843340, 1012008, 1054175, 1265010, 1349344, 1686680, 2024016, 2108350, 2530020, 3162525, 3373360, 4048032, 4216700, 5060040, 6325050, 6746720, 8433400, 10120080, 12650100, 16866800, 20240160, 25300200, 33733600, 50600400, 101200800]

約数ペア:

[(1, 101200800), (2, 50600400), (3, 33733600), (4, 25300200), (5, 20240160), (6, 16866800), (8, 12650100), (10, 10120080), (12, 8433400), (15, 6746720), (16, 6325050), (20, 5060040), (24, 4216700), (25, 4048032), (30, 3373360), (32, 3162525), (40, 2530020), (48, 2108350), (50, 2024016), (60, 1686680), (75, 1349344), (80, 1265010), (96, 1054175), (100, 1012008), (120, 843340), (149, 679200), (150, 674672), (160, 632505), (200, 506004), (240, 421670), (283, 357600), (298, 339600), (300, 337336), (400, 253002), (447, 226400), (480, 210835), (566, 178800), (596, 169800), (600, 168668), (745, 135840), (800, 126501), (849, 119200), (894, 113200), (1132, 89400), (1192, 84900), (1200, 84334), (1415, 71520), (1490, 67920), (1698, 59600), (1788, 56600), (2235, 45280), (2264, 44700), (2384, 42450), (2400, 42167), (2830, 35760), (2980, 33960), (3396, 29800), (3576, 28300), (3725, 27168), (4245, 23840), (4470, 22640), (4528, 22350), (4768, 21225), (5660, 17880), (5960, 16980), (6792, 14900), (7075, 14304), (7152, 14150), (7450, 13584), (8490, 11920), (8940, 11320), (9056, 11175)]