149708790

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1$

素因数の和:432

約数の個数: 256

約数和(自身を含む): 525312000

約数和(自身を除く): 375603210

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 19, 21, 22, 27, 30, 33, 35, 38, 42, 45, 54, 55, 57, 63, 66, 70, 77, 90, 95, 99, 105, 110, 114, 126, 133, 135, 154, 165, 171, 189, 190, 198, 209, 210, 231, 266, 270, 285, 297, 315, 330, 342, 378, 379, 385, 399, 418, 462, 495, 513, 570, 594, 627, 630, 665, 693, 758, 770, 798, 855, 945, 990, 1026, 1045, 1137, 1155, 1197, 1254, 1330, 1386, 1463, 1485, 1710, 1881, 1890, 1895, 1995, 2079, 2090, 2274, 2310, 2394, 2565, 2653, 2926, 2970, 3135, 3411, 3465, 3591, 3762, 3790, 3990, 4158, 4169, 4389, 5130, 5306, 5643, 5685, 5985, 6270, 6822, 6930, 7182, 7201, 7315, 7959, 8338, 8778, 9405, 10233, 10395, 11286, 11370, 11970, 12507, 13167, 13265, 14402, 14630, 15918, 17055, 17955, 18810, 20466, 20790, 20845, 21603, 21945, 23877, 25014, 26334, 26530, 28215, 29183, 34110, 35910, 36005, 37521, 39501, 39795, 41690, 43206, 43890, 47754, 50407, 51165, 56430, 58366, 62535, 64809, 65835, 71631, 72010, 75042, 79002, 79211, 79590, 87549, 100814, 102330, 108015, 112563, 119385, 125070, 129618, 131670, 143262, 145915, 151221, 158422, 175098, 187605, 194427, 197505, 216030, 225126, 237633, 238770, 252035, 262647, 291830, 302442, 324045, 358155, 375210, 388854, 395010, 396055, 437745, 453663, 475266, 504070, 525294, 554477, 562815, 648090, 712899, 716310, 756105, 787941, 792110, 875490, 907326, 972135, 1108954, 1125630, 1188165, 1313235, 1360989, 1425798, 1512210, 1575882, 1663431, 1944270, 2138697, 2268315, 2376330, 2626470, 2721978, 2772385, 3326862, 3564495, 3939705, 4277394, 4536630, 4990293, 5544770, 6804945, 7128990, 7879410, 8317155, 9980586, 10693485, 13609890, 14970879, 16634310, 21386970, 24951465, 29941758, 49902930, 74854395, 149708790]

約数ペア:

[(1, 149708790), (2, 74854395), (3, 49902930), (5, 29941758), (6, 24951465), (7, 21386970), (9, 16634310), (10, 14970879), (11, 13609890), (14, 10693485), (15, 9980586), (18, 8317155), (19, 7879410), (21, 7128990), (22, 6804945), (27, 5544770), (30, 4990293), (33, 4536630), (35, 4277394), (38, 3939705), (42, 3564495), (45, 3326862), (54, 2772385), (55, 2721978), (57, 2626470), (63, 2376330), (66, 2268315), (70, 2138697), (77, 1944270), (90, 1663431), (95, 1575882), (99, 1512210), (105, 1425798), (110, 1360989), (114, 1313235), (126, 1188165), (133, 1125630), (135, 1108954), (154, 972135), (165, 907326), (171, 875490), (189, 792110), (190, 787941), (198, 756105), (209, 716310), (210, 712899), (231, 648090), (266, 562815), (270, 554477), (285, 525294), (297, 504070), (315, 475266), (330, 453663), (342, 437745), (378, 396055), (379, 395010), (385, 388854), (399, 375210), (418, 358155), (462, 324045), (495, 302442), (513, 291830), (570, 262647), (594, 252035), (627, 238770), (630, 237633), (665, 225126), (693, 216030), (758, 197505), (770, 194427), (798, 187605), (855, 175098), (945, 158422), (990, 151221), (1026, 145915), (1045, 143262), (1137, 131670), (1155, 129618), (1197, 125070), (1254, 119385), (1330, 112563), (1386, 108015), (1463, 102330), (1485, 100814), (1710, 87549), (1881, 79590), (1890, 79211), (1895, 79002), (1995, 75042), (2079, 72010), (2090, 71631), (2274, 65835), (2310, 64809), (2394, 62535), (2565, 58366), (2653, 56430), (2926, 51165), (2970, 50407), (3135, 47754), (3411, 43890), (3465, 43206), (3591, 41690), (3762, 39795), (3790, 39501), (3990, 37521), (4158, 36005), (4169, 35910), (4389, 34110), (5130, 29183), (5306, 28215), (5643, 26530), (5685, 26334), (5985, 25014), (6270, 23877), (6822, 21945), (6930, 21603), (7182, 20845), (7201, 20790), (7315, 20466), (7959, 18810), (8338, 17955), (8778, 17055), (9405, 15918), (10233, 14630), (10395, 14402), (11286, 13265), (11370, 13167), (11970, 12507)]