189801300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1187}}^1$

素因数の和:1258

約数の個数: 144

約数和(自身を含む): 606336192

約数和(自身を除く): 416534892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 41, 50, 52, 60, 65, 75, 78, 82, 100, 123, 130, 150, 156, 164, 195, 205, 246, 260, 300, 325, 390, 410, 492, 533, 615, 650, 780, 820, 975, 1025, 1066, 1187, 1230, 1300, 1599, 1950, 2050, 2132, 2374, 2460, 2665, 3075, 3198, 3561, 3900, 4100, 4748, 5330, 5935, 6150, 6396, 7122, 7995, 10660, 11870, 12300, 13325, 14244, 15431, 15990, 17805, 23740, 26650, 29675, 30862, 31980, 35610, 39975, 46293, 48667, 53300, 59350, 61724, 71220, 77155, 79950, 89025, 92586, 97334, 118700, 146001, 154310, 159900, 178050, 185172, 194668, 231465, 243335, 292002, 308620, 356100, 385775, 462930, 486670, 584004, 632671, 730005, 771550, 925860, 973340, 1157325, 1216675, 1265342, 1460010, 1543100, 1898013, 2314650, 2433350, 2530684, 2920020, 3163355, 3650025, 3796026, 4629300, 4866700, 6326710, 7300050, 7592052, 9490065, 12653420, 14600100, 15816775, 18980130, 31633550, 37960260, 47450325, 63267100, 94900650, 189801300]

約数ペア:

[(1, 189801300), (2, 94900650), (3, 63267100), (4, 47450325), (5, 37960260), (6, 31633550), (10, 18980130), (12, 15816775), (13, 14600100), (15, 12653420), (20, 9490065), (25, 7592052), (26, 7300050), (30, 6326710), (39, 4866700), (41, 4629300), (50, 3796026), (52, 3650025), (60, 3163355), (65, 2920020), (75, 2530684), (78, 2433350), (82, 2314650), (100, 1898013), (123, 1543100), (130, 1460010), (150, 1265342), (156, 1216675), (164, 1157325), (195, 973340), (205, 925860), (246, 771550), (260, 730005), (300, 632671), (325, 584004), (390, 486670), (410, 462930), (492, 385775), (533, 356100), (615, 308620), (650, 292002), (780, 243335), (820, 231465), (975, 194668), (1025, 185172), (1066, 178050), (1187, 159900), (1230, 154310), (1300, 146001), (1599, 118700), (1950, 97334), (2050, 92586), (2132, 89025), (2374, 79950), (2460, 77155), (2665, 71220), (3075, 61724), (3198, 59350), (3561, 53300), (3900, 48667), (4100, 46293), (4748, 39975), (5330, 35610), (5935, 31980), (6150, 30862), (6396, 29675), (7122, 26650), (7995, 23740), (10660, 17805), (11870, 15990), (12300, 15431), (13325, 14244)]