244366980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1499}}^1$

素因数の和:1554

約数の個数: 192

約数和(自身を含む): 846720000

約数和(自身を除く): 602353020

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 19, 20, 22, 26, 30, 33, 38, 39, 44, 52, 55, 57, 60, 65, 66, 76, 78, 95, 110, 114, 130, 132, 143, 156, 165, 190, 195, 209, 220, 228, 247, 260, 285, 286, 330, 380, 390, 418, 429, 494, 570, 572, 627, 660, 715, 741, 780, 836, 858, 988, 1045, 1140, 1235, 1254, 1430, 1482, 1499, 1716, 2090, 2145, 2470, 2508, 2717, 2860, 2964, 2998, 3135, 3705, 4180, 4290, 4497, 4940, 5434, 5996, 6270, 7410, 7495, 8151, 8580, 8994, 10868, 12540, 13585, 14820, 14990, 16302, 16489, 17988, 19487, 22485, 27170, 28481, 29980, 32604, 32978, 38974, 40755, 44970, 49467, 54340, 56962, 58461, 65956, 77948, 81510, 82445, 85443, 89940, 97435, 98934, 113924, 116922, 142405, 163020, 164890, 170886, 194870, 197868, 214357, 233844, 247335, 284810, 292305, 313291, 329780, 341772, 370253, 389740, 427215, 428714, 494670, 569620, 584610, 626582, 643071, 740506, 854430, 857428, 939873, 989340, 1071785, 1110759, 1169220, 1253164, 1286142, 1481012, 1566455, 1708860, 1851265, 1879746, 2143570, 2221518, 2572284, 3132910, 3215355, 3702530, 3759492, 4072783, 4287140, 4443036, 4699365, 5553795, 6265820, 6430710, 7405060, 8145566, 9398730, 11107590, 12218349, 12861420, 16291132, 18797460, 20363915, 22215180, 24436698, 40727830, 48873396, 61091745, 81455660, 122183490, 244366980]

約数ペア:

[(1, 244366980), (2, 122183490), (3, 81455660), (4, 61091745), (5, 48873396), (6, 40727830), (10, 24436698), (11, 22215180), (12, 20363915), (13, 18797460), (15, 16291132), (19, 12861420), (20, 12218349), (22, 11107590), (26, 9398730), (30, 8145566), (33, 7405060), (38, 6430710), (39, 6265820), (44, 5553795), (52, 4699365), (55, 4443036), (57, 4287140), (60, 4072783), (65, 3759492), (66, 3702530), (76, 3215355), (78, 3132910), (95, 2572284), (110, 2221518), (114, 2143570), (130, 1879746), (132, 1851265), (143, 1708860), (156, 1566455), (165, 1481012), (190, 1286142), (195, 1253164), (209, 1169220), (220, 1110759), (228, 1071785), (247, 989340), (260, 939873), (285, 857428), (286, 854430), (330, 740506), (380, 643071), (390, 626582), (418, 584610), (429, 569620), (494, 494670), (570, 428714), (572, 427215), (627, 389740), (660, 370253), (715, 341772), (741, 329780), (780, 313291), (836, 292305), (858, 284810), (988, 247335), (1045, 233844), (1140, 214357), (1235, 197868), (1254, 194870), (1430, 170886), (1482, 164890), (1499, 163020), (1716, 142405), (2090, 116922), (2145, 113924), (2470, 98934), (2508, 97435), (2717, 89940), (2860, 85443), (2964, 82445), (2998, 81510), (3135, 77948), (3705, 65956), (4180, 58461), (4290, 56962), (4497, 54340), (4940, 49467), (5434, 44970), (5996, 40755), (6270, 38974), (7410, 32978), (7495, 32604), (8151, 29980), (8580, 28481), (8994, 27170), (10868, 22485), (12540, 19487), (13585, 17988), (14820, 16489), (14990, 16302)]