328902600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{283}}^1$

素因数の和:464

約数の個数: 192

約数和(自身を含む): 1109304000

約数和(自身を除く): 780401400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 149, 150, 156, 195, 200, 260, 283, 298, 300, 312, 325, 390, 447, 520, 566, 596, 600, 650, 745, 780, 849, 894, 975, 1132, 1192, 1300, 1415, 1490, 1560, 1698, 1788, 1937, 1950, 2235, 2264, 2600, 2830, 2980, 3396, 3576, 3679, 3725, 3874, 3900, 4245, 4470, 5660, 5811, 5960, 6792, 7075, 7358, 7450, 7748, 7800, 8490, 8940, 9685, 11037, 11175, 11320, 11622, 14150, 14716, 14900, 15496, 16980, 17880, 18395, 19370, 21225, 22074, 22350, 23244, 28300, 29055, 29432, 29800, 33960, 36790, 38740, 42167, 42450, 44148, 44700, 46488, 48425, 55185, 56600, 58110, 73580, 77480, 84334, 84900, 88296, 89400, 91975, 96850, 110370, 116220, 126501, 145275, 147160, 168668, 169800, 183950, 193700, 210835, 220740, 232440, 253002, 275925, 290550, 337336, 367900, 387400, 421670, 441480, 506004, 548171, 551850, 581100, 632505, 735800, 843340, 1012008, 1054175, 1096342, 1103700, 1162200, 1265010, 1644513, 1686680, 2108350, 2192684, 2207400, 2530020, 2740855, 3162525, 3289026, 4216700, 4385368, 5060040, 5481710, 6325050, 6578052, 8222565, 8433400, 10963420, 12650100, 13156104, 13704275, 16445130, 21926840, 25300200, 27408550, 32890260, 41112825, 54817100, 65780520, 82225650, 109634200, 164451300, 328902600]

約数ペア:

[(1, 328902600), (2, 164451300), (3, 109634200), (4, 82225650), (5, 65780520), (6, 54817100), (8, 41112825), (10, 32890260), (12, 27408550), (13, 25300200), (15, 21926840), (20, 16445130), (24, 13704275), (25, 13156104), (26, 12650100), (30, 10963420), (39, 8433400), (40, 8222565), (50, 6578052), (52, 6325050), (60, 5481710), (65, 5060040), (75, 4385368), (78, 4216700), (100, 3289026), (104, 3162525), (120, 2740855), (130, 2530020), (149, 2207400), (150, 2192684), (156, 2108350), (195, 1686680), (200, 1644513), (260, 1265010), (283, 1162200), (298, 1103700), (300, 1096342), (312, 1054175), (325, 1012008), (390, 843340), (447, 735800), (520, 632505), (566, 581100), (596, 551850), (600, 548171), (650, 506004), (745, 441480), (780, 421670), (849, 387400), (894, 367900), (975, 337336), (1132, 290550), (1192, 275925), (1300, 253002), (1415, 232440), (1490, 220740), (1560, 210835), (1698, 193700), (1788, 183950), (1937, 169800), (1950, 168668), (2235, 147160), (2264, 145275), (2600, 126501), (2830, 116220), (2980, 110370), (3396, 96850), (3576, 91975), (3679, 89400), (3725, 88296), (3874, 84900), (3900, 84334), (4245, 77480), (4470, 73580), (5660, 58110), (5811, 56600), (5960, 55185), (6792, 48425), (7075, 46488), (7358, 44700), (7450, 44148), (7748, 42450), (7800, 42167), (8490, 38740), (8940, 36790), (9685, 33960), (11037, 29800), (11175, 29432), (11320, 29055), (11622, 28300), (14150, 23244), (14716, 22350), (14900, 22074), (15496, 21225), (16980, 19370), (17880, 18395)]