151047720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1$

素因数の和:489

約数の個数: 256

約数和(自身を含む): 562464000

約数和(自身を除く): 411416280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 27, 30, 34, 36, 38, 40, 45, 51, 54, 57, 60, 68, 72, 76, 85, 90, 95, 102, 108, 114, 120, 135, 136, 152, 153, 170, 171, 180, 190, 204, 216, 228, 255, 270, 285, 306, 323, 340, 342, 360, 380, 408, 433, 456, 459, 510, 513, 540, 570, 612, 646, 680, 684, 760, 765, 855, 866, 918, 969, 1020, 1026, 1080, 1140, 1224, 1292, 1299, 1368, 1530, 1615, 1710, 1732, 1836, 1938, 2040, 2052, 2165, 2280, 2295, 2565, 2584, 2598, 2907, 3060, 3230, 3420, 3464, 3672, 3876, 3897, 4104, 4330, 4590, 4845, 5130, 5196, 5814, 6120, 6460, 6495, 6840, 7361, 7752, 7794, 8227, 8660, 8721, 9180, 9690, 10260, 10392, 11628, 11691, 12920, 12990, 14535, 14722, 15588, 16454, 17320, 17442, 18360, 19380, 19485, 20520, 22083, 23256, 23382, 24681, 25980, 29070, 29444, 31176, 32908, 34884, 36805, 38760, 38970, 41135, 43605, 44166, 46764, 49362, 51960, 58140, 58455, 58888, 65816, 66249, 69768, 73610, 74043, 77940, 82270, 87210, 88332, 93528, 98724, 110415, 116280, 116910, 123405, 132498, 139859, 147220, 148086, 155880, 164540, 174420, 176664, 197448, 198747, 220830, 222129, 233820, 246810, 264996, 279718, 294440, 296172, 329080, 331245, 348840, 370215, 397494, 419577, 441660, 444258, 467640, 493620, 529992, 559436, 592344, 662490, 699295, 740430, 794988, 839154, 883320, 888516, 987240, 993735, 1110645, 1118872, 1258731, 1324980, 1398590, 1480860, 1589976, 1678308, 1777032, 1987470, 2097885, 2221290, 2517462, 2649960, 2797180, 2961720, 3356616, 3776193, 3974940, 4195770, 4442580, 5034924, 5594360, 6293655, 7552386, 7949880, 8391540, 8885160, 10069848, 12587310, 15104772, 16783080, 18880965, 25174620, 30209544, 37761930, 50349240, 75523860, 151047720]

約数ペア:

[(1, 151047720), (2, 75523860), (3, 50349240), (4, 37761930), (5, 30209544), (6, 25174620), (8, 18880965), (9, 16783080), (10, 15104772), (12, 12587310), (15, 10069848), (17, 8885160), (18, 8391540), (19, 7949880), (20, 7552386), (24, 6293655), (27, 5594360), (30, 5034924), (34, 4442580), (36, 4195770), (38, 3974940), (40, 3776193), (45, 3356616), (51, 2961720), (54, 2797180), (57, 2649960), (60, 2517462), (68, 2221290), (72, 2097885), (76, 1987470), (85, 1777032), (90, 1678308), (95, 1589976), (102, 1480860), (108, 1398590), (114, 1324980), (120, 1258731), (135, 1118872), (136, 1110645), (152, 993735), (153, 987240), (170, 888516), (171, 883320), (180, 839154), (190, 794988), (204, 740430), (216, 699295), (228, 662490), (255, 592344), (270, 559436), (285, 529992), (306, 493620), (323, 467640), (340, 444258), (342, 441660), (360, 419577), (380, 397494), (408, 370215), (433, 348840), (456, 331245), (459, 329080), (510, 296172), (513, 294440), (540, 279718), (570, 264996), (612, 246810), (646, 233820), (680, 222129), (684, 220830), (760, 198747), (765, 197448), (855, 176664), (866, 174420), (918, 164540), (969, 155880), (1020, 148086), (1026, 147220), (1080, 139859), (1140, 132498), (1224, 123405), (1292, 116910), (1299, 116280), (1368, 110415), (1530, 98724), (1615, 93528), (1710, 88332), (1732, 87210), (1836, 82270), (1938, 77940), (2040, 74043), (2052, 73610), (2165, 69768), (2280, 66249), (2295, 65816), (2565, 58888), (2584, 58455), (2598, 58140), (2907, 51960), (3060, 49362), (3230, 46764), (3420, 44166), (3464, 43605), (3672, 41135), (3876, 38970), (3897, 38760), (4104, 36805), (4330, 34884), (4590, 32908), (4845, 31176), (5130, 29444), (5196, 29070), (5814, 25980), (6120, 24681), (6460, 23382), (6495, 23256), (6840, 22083), (7361, 20520), (7752, 19485), (7794, 19380), (8227, 18360), (8660, 17442), (8721, 17320), (9180, 16454), (9690, 15588), (10260, 14722), (10392, 14535), (11628, 12990), (11691, 12920)]