148481580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:320

約数の個数: 192

約数和(自身を含む): 484323840

約数和(自身を除く): 335842260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 43, 52, 57, 60, 65, 76, 78, 86, 95, 114, 129, 130, 156, 172, 190, 195, 215, 228, 233, 247, 258, 260, 285, 380, 390, 430, 466, 494, 516, 559, 570, 645, 699, 741, 780, 817, 860, 932, 988, 1118, 1140, 1165, 1235, 1290, 1398, 1482, 1634, 1677, 2236, 2330, 2451, 2470, 2580, 2795, 2796, 2964, 3029, 3268, 3354, 3495, 3705, 4085, 4427, 4660, 4902, 4940, 5590, 6058, 6708, 6990, 7410, 8170, 8385, 8854, 9087, 9804, 10019, 10621, 11180, 12116, 12255, 13281, 13980, 14820, 15145, 16340, 16770, 17708, 18174, 20038, 21242, 22135, 24510, 26562, 30057, 30290, 31863, 33540, 36348, 40076, 42484, 44270, 45435, 49020, 50095, 53105, 53124, 57551, 60114, 60580, 63726, 66405, 88540, 90870, 100190, 106210, 115102, 120228, 127452, 130247, 132810, 150285, 159315, 172653, 181740, 190361, 200380, 212420, 230204, 260494, 265620, 287755, 300570, 318630, 345306, 380722, 390741, 520988, 571083, 575510, 601140, 637260, 651235, 690612, 761444, 781482, 863265, 951805, 1142166, 1151020, 1302470, 1562964, 1726530, 1903610, 1953705, 2284332, 2474693, 2604940, 2855415, 3453060, 3807220, 3907410, 4949386, 5710830, 7424079, 7814820, 9898772, 11421660, 12373465, 14848158, 24746930, 29696316, 37120395, 49493860, 74240790, 148481580]

約数ペア:

[(1, 148481580), (2, 74240790), (3, 49493860), (4, 37120395), (5, 29696316), (6, 24746930), (10, 14848158), (12, 12373465), (13, 11421660), (15, 9898772), (19, 7814820), (20, 7424079), (26, 5710830), (30, 4949386), (38, 3907410), (39, 3807220), (43, 3453060), (52, 2855415), (57, 2604940), (60, 2474693), (65, 2284332), (76, 1953705), (78, 1903610), (86, 1726530), (95, 1562964), (114, 1302470), (129, 1151020), (130, 1142166), (156, 951805), (172, 863265), (190, 781482), (195, 761444), (215, 690612), (228, 651235), (233, 637260), (247, 601140), (258, 575510), (260, 571083), (285, 520988), (380, 390741), (390, 380722), (430, 345306), (466, 318630), (494, 300570), (516, 287755), (559, 265620), (570, 260494), (645, 230204), (699, 212420), (741, 200380), (780, 190361), (817, 181740), (860, 172653), (932, 159315), (988, 150285), (1118, 132810), (1140, 130247), (1165, 127452), (1235, 120228), (1290, 115102), (1398, 106210), (1482, 100190), (1634, 90870), (1677, 88540), (2236, 66405), (2330, 63726), (2451, 60580), (2470, 60114), (2580, 57551), (2795, 53124), (2796, 53105), (2964, 50095), (3029, 49020), (3268, 45435), (3354, 44270), (3495, 42484), (3705, 40076), (4085, 36348), (4427, 33540), (4660, 31863), (4902, 30290), (4940, 30057), (5590, 26562), (6058, 24510), (6708, 22135), (6990, 21242), (7410, 20038), (8170, 18174), (8385, 17708), (8854, 16770), (9087, 16340), (9804, 15145), (10019, 14820), (10621, 13980), (11180, 13281), (12116, 12255)]