305336460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1873}}^1$

素因数の和:1928

約数の個数: 192

約数和(自身を含む): 1057835520

約数和(自身を除く): 752499060

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, 1716, 1873, 2090, 2145, 2470, 2508, 2717, 2860, 2964, 3135, 3705, 3746, 4180, 4290, 4940, 5434, 5619, 6270, 7410, 7492, 8151, 8580, 9365, 10868, 11238, 12540, 13585, 14820, 16302, 18730, 20603, 22476, 24349, 27170, 28095, 32604, 35587, 37460, 40755, 41206, 48698, 54340, 56190, 61809, 71174, 73047, 81510, 82412, 97396, 103015, 106761, 112380, 121745, 123618, 142348, 146094, 163020, 177935, 206030, 213522, 243490, 247236, 267839, 292188, 309045, 355870, 365235, 391457, 412060, 427044, 462631, 486980, 533805, 535678, 618090, 711740, 730470, 782914, 803517, 925262, 1067610, 1071356, 1174371, 1236180, 1339195, 1387893, 1460940, 1565828, 1607034, 1850524, 1957285, 2135220, 2313155, 2348742, 2678390, 2775786, 3214068, 3914570, 4017585, 4626310, 4697484, 5088941, 5356780, 5551572, 5871855, 6939465, 7829140, 8035170, 9252620, 10177882, 11743710, 13878930, 15266823, 16070340, 20355764, 23487420, 25444705, 27757860, 30533646, 50889410, 61067292, 76334115, 101778820, 152668230, 305336460]

約数ペア:

[(1, 305336460), (2, 152668230), (3, 101778820), (4, 76334115), (5, 61067292), (6, 50889410), (10, 30533646), (11, 27757860), (12, 25444705), (13, 23487420), (15, 20355764), (19, 16070340), (20, 15266823), (22, 13878930), (26, 11743710), (30, 10177882), (33, 9252620), (38, 8035170), (39, 7829140), (44, 6939465), (52, 5871855), (55, 5551572), (57, 5356780), (60, 5088941), (65, 4697484), (66, 4626310), (76, 4017585), (78, 3914570), (95, 3214068), (110, 2775786), (114, 2678390), (130, 2348742), (132, 2313155), (143, 2135220), (156, 1957285), (165, 1850524), (190, 1607034), (195, 1565828), (209, 1460940), (220, 1387893), (228, 1339195), (247, 1236180), (260, 1174371), (285, 1071356), (286, 1067610), (330, 925262), (380, 803517), (390, 782914), (418, 730470), (429, 711740), (494, 618090), (570, 535678), (572, 533805), (627, 486980), (660, 462631), (715, 427044), (741, 412060), (780, 391457), (836, 365235), (858, 355870), (988, 309045), (1045, 292188), (1140, 267839), (1235, 247236), (1254, 243490), (1430, 213522), (1482, 206030), (1716, 177935), (1873, 163020), (2090, 146094), (2145, 142348), (2470, 123618), (2508, 121745), (2717, 112380), (2860, 106761), (2964, 103015), (3135, 97396), (3705, 82412), (3746, 81510), (4180, 73047), (4290, 71174), (4940, 61809), (5434, 56190), (5619, 54340), (6270, 48698), (7410, 41206), (7492, 40755), (8151, 37460), (8580, 35587), (9365, 32604), (10868, 28095), (11238, 27170), (12540, 24349), (13585, 22476), (14820, 20603), (16302, 18730)]