228984210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1$

素因数の和:489

約数の個数: 192

約数和(自身を含む): 744726528

約数和(自身を除く): 515742318

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 73, 78, 90, 91, 105, 117, 126, 130, 146, 182, 195, 210, 219, 234, 273, 315, 365, 383, 390, 438, 455, 511, 546, 585, 630, 657, 730, 766, 819, 910, 949, 1022, 1095, 1149, 1170, 1314, 1365, 1533, 1638, 1898, 1915, 2190, 2298, 2555, 2681, 2730, 2847, 3066, 3285, 3447, 3830, 4095, 4599, 4745, 4979, 5110, 5362, 5694, 5745, 6570, 6643, 6894, 7665, 8043, 8190, 8541, 9198, 9490, 9958, 11490, 13286, 13405, 14235, 14937, 15330, 16086, 17082, 17235, 19929, 22995, 24129, 24895, 26810, 27959, 28470, 29874, 33215, 34470, 34853, 39858, 40215, 42705, 44811, 45990, 48258, 49790, 55918, 59787, 66430, 69706, 74685, 80430, 83877, 85410, 89622, 99645, 104559, 119574, 120645, 139795, 149370, 167754, 174265, 195713, 199290, 209118, 224055, 241290, 251631, 279590, 298935, 313677, 348530, 363467, 391426, 419385, 448110, 503262, 522795, 587139, 597870, 627354, 726934, 838770, 978565, 1045590, 1090401, 1174278, 1258155, 1568385, 1761417, 1817335, 1957130, 2180802, 2516310, 2544269, 2935695, 3136770, 3271203, 3522834, 3634670, 5088538, 5452005, 5871390, 6542406, 7632807, 8807085, 10904010, 12721345, 15265614, 16356015, 17614170, 22898421, 25442690, 32712030, 38164035, 45796842, 76328070, 114492105, 228984210]

約数ペア:

[(1, 228984210), (2, 114492105), (3, 76328070), (5, 45796842), (6, 38164035), (7, 32712030), (9, 25442690), (10, 22898421), (13, 17614170), (14, 16356015), (15, 15265614), (18, 12721345), (21, 10904010), (26, 8807085), (30, 7632807), (35, 6542406), (39, 5871390), (42, 5452005), (45, 5088538), (63, 3634670), (65, 3522834), (70, 3271203), (73, 3136770), (78, 2935695), (90, 2544269), (91, 2516310), (105, 2180802), (117, 1957130), (126, 1817335), (130, 1761417), (146, 1568385), (182, 1258155), (195, 1174278), (210, 1090401), (219, 1045590), (234, 978565), (273, 838770), (315, 726934), (365, 627354), (383, 597870), (390, 587139), (438, 522795), (455, 503262), (511, 448110), (546, 419385), (585, 391426), (630, 363467), (657, 348530), (730, 313677), (766, 298935), (819, 279590), (910, 251631), (949, 241290), (1022, 224055), (1095, 209118), (1149, 199290), (1170, 195713), (1314, 174265), (1365, 167754), (1533, 149370), (1638, 139795), (1898, 120645), (1915, 119574), (2190, 104559), (2298, 99645), (2555, 89622), (2681, 85410), (2730, 83877), (2847, 80430), (3066, 74685), (3285, 69706), (3447, 66430), (3830, 59787), (4095, 55918), (4599, 49790), (4745, 48258), (4979, 45990), (5110, 44811), (5362, 42705), (5694, 40215), (5745, 39858), (6570, 34853), (6643, 34470), (6894, 33215), (7665, 29874), (8043, 28470), (8190, 27959), (8541, 26810), (9198, 24895), (9490, 24129), (9958, 22995), (11490, 19929), (13286, 17235), (13405, 17082), (14235, 16086), (14937, 15330)]