48542340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:135

約数の個数: 288

約数和(自身を含む): 183859200

約数和(自身を除く): 135316860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 19, 20, 21, 22, 28, 30, 33, 35, 38, 42, 44, 49, 55, 57, 60, 66, 70, 76, 77, 79, 84, 95, 98, 105, 110, 114, 132, 133, 140, 147, 154, 158, 165, 190, 196, 209, 210, 220, 228, 231, 237, 245, 266, 285, 294, 308, 316, 330, 380, 385, 395, 399, 418, 420, 462, 474, 490, 532, 539, 553, 570, 588, 627, 660, 665, 735, 770, 790, 798, 836, 869, 924, 931, 948, 980, 1045, 1078, 1106, 1140, 1155, 1185, 1254, 1330, 1463, 1470, 1501, 1540, 1580, 1596, 1617, 1659, 1738, 1862, 1995, 2090, 2156, 2212, 2310, 2370, 2508, 2607, 2660, 2695, 2765, 2793, 2926, 2940, 3002, 3135, 3234, 3318, 3476, 3724, 3871, 3990, 4180, 4345, 4389, 4503, 4620, 4655, 4740, 5214, 5390, 5530, 5586, 5852, 6004, 6083, 6270, 6468, 6636, 7315, 7505, 7742, 7980, 8085, 8295, 8690, 8778, 9006, 9310, 10241, 10428, 10507, 10780, 11060, 11172, 11613, 12166, 12540, 13035, 13965, 14630, 15010, 15484, 16170, 16511, 16590, 17380, 17556, 18012, 18249, 18620, 19355, 20482, 21014, 21945, 22515, 23226, 24332, 26070, 27930, 29260, 30020, 30415, 30723, 31521, 32340, 33022, 33180, 36498, 38710, 40964, 42028, 42581, 43890, 45030, 46452, 49533, 51205, 52140, 52535, 55860, 58065, 60830, 61446, 63042, 66044, 72996, 73549, 77420, 82555, 85162, 87780, 90060, 91245, 99066, 102410, 105070, 115577, 116130, 121660, 122892, 126084, 127743, 147098, 153615, 157605, 165110, 170324, 182490, 198132, 204820, 210140, 212905, 220647, 231154, 232260, 247665, 255486, 294196, 307230, 315210, 330220, 346731, 364980, 367745, 425810, 441294, 462308, 495330, 510972, 577885, 614460, 630420, 638715, 693462, 735490, 809039, 851620, 882588, 990660, 1103235, 1155770, 1277430, 1386924, 1470980, 1618078, 1733655, 2206470, 2311540, 2427117, 2554860, 3236156, 3467310, 4045195, 4412940, 4854234, 6934620, 8090390, 9708468, 12135585, 16180780, 24271170, 48542340]

約数ペア:

[(1, 48542340), (2, 24271170), (3, 16180780), (4, 12135585), (5, 9708468), (6, 8090390), (7, 6934620), (10, 4854234), (11, 4412940), (12, 4045195), (14, 3467310), (15, 3236156), (19, 2554860), (20, 2427117), (21, 2311540), (22, 2206470), (28, 1733655), (30, 1618078), (33, 1470980), (35, 1386924), (38, 1277430), (42, 1155770), (44, 1103235), (49, 990660), (55, 882588), (57, 851620), (60, 809039), (66, 735490), (70, 693462), (76, 638715), (77, 630420), (79, 614460), (84, 577885), (95, 510972), (98, 495330), (105, 462308), (110, 441294), (114, 425810), (132, 367745), (133, 364980), (140, 346731), (147, 330220), (154, 315210), (158, 307230), (165, 294196), (190, 255486), (196, 247665), (209, 232260), (210, 231154), (220, 220647), (228, 212905), (231, 210140), (237, 204820), (245, 198132), (266, 182490), (285, 170324), (294, 165110), (308, 157605), (316, 153615), (330, 147098), (380, 127743), (385, 126084), (395, 122892), (399, 121660), (418, 116130), (420, 115577), (462, 105070), (474, 102410), (490, 99066), (532, 91245), (539, 90060), (553, 87780), (570, 85162), (588, 82555), (627, 77420), (660, 73549), (665, 72996), (735, 66044), (770, 63042), (790, 61446), (798, 60830), (836, 58065), (869, 55860), (924, 52535), (931, 52140), (948, 51205), (980, 49533), (1045, 46452), (1078, 45030), (1106, 43890), (1140, 42581), (1155, 42028), (1185, 40964), (1254, 38710), (1330, 36498), (1463, 33180), (1470, 33022), (1501, 32340), (1540, 31521), (1580, 30723), (1596, 30415), (1617, 30020), (1659, 29260), (1738, 27930), (1862, 26070), (1995, 24332), (2090, 23226), (2156, 22515), (2212, 21945), (2310, 21014), (2370, 20482), (2508, 19355), (2607, 18620), (2660, 18249), (2695, 18012), (2765, 17556), (2793, 17380), (2926, 16590), (2940, 16511), (3002, 16170), (3135, 15484), (3234, 15010), (3318, 14630), (3476, 13965), (3724, 13035), (3871, 12540), (3990, 12166), (4180, 11613), (4345, 11172), (4389, 11060), (4503, 10780), (4620, 10507), (4655, 10428), (4740, 10241), (5214, 9310), (5390, 9006), (5530, 8778), (5586, 8690), (5852, 8295), (6004, 8085), (6083, 7980), (6270, 7742), (6468, 7505), (6636, 7315)]