151763640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:334

約数の個数: 256

約数和(自身を含む): 564710400

約数和(自身を除く): 412946760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 37, 38, 40, 42, 56, 57, 60, 70, 74, 76, 84, 95, 105, 111, 114, 120, 133, 140, 148, 152, 168, 185, 190, 210, 222, 228, 257, 259, 266, 280, 285, 296, 370, 380, 399, 420, 444, 456, 514, 518, 532, 555, 570, 665, 703, 740, 760, 771, 777, 798, 840, 888, 1028, 1036, 1064, 1110, 1140, 1285, 1295, 1330, 1406, 1480, 1542, 1554, 1596, 1799, 1995, 2056, 2072, 2109, 2220, 2280, 2570, 2590, 2660, 2812, 3084, 3108, 3192, 3515, 3598, 3855, 3885, 3990, 4218, 4440, 4883, 4921, 5140, 5180, 5320, 5397, 5624, 6168, 6216, 7030, 7196, 7710, 7770, 7980, 8436, 8995, 9509, 9766, 9842, 10280, 10360, 10545, 10794, 14060, 14392, 14649, 14763, 15420, 15540, 15960, 16872, 17990, 19018, 19532, 19684, 21090, 21588, 24415, 24605, 26985, 28120, 28527, 29298, 29526, 30840, 31080, 34181, 35980, 38036, 39064, 39368, 42180, 43176, 47545, 48830, 49210, 53970, 57054, 58596, 59052, 66563, 68362, 71960, 73245, 73815, 76072, 84360, 95090, 97660, 98420, 102543, 107940, 114108, 117192, 118104, 133126, 136724, 142635, 146490, 147630, 170905, 180671, 190180, 195320, 196840, 199689, 205086, 215880, 228216, 266252, 273448, 285270, 292980, 295260, 332815, 341810, 361342, 380360, 399378, 410172, 512715, 532504, 542013, 570540, 585960, 590520, 665630, 683620, 722684, 798756, 820344, 903355, 998445, 1025430, 1084026, 1141080, 1264697, 1331260, 1367240, 1445368, 1597512, 1806710, 1996890, 2050860, 2168052, 2529394, 2662520, 2710065, 3613420, 3794091, 3993780, 4101720, 4336104, 5058788, 5420130, 6323485, 7226840, 7588182, 7987560, 10117576, 10840260, 12646970, 15176364, 18970455, 21680520, 25293940, 30352728, 37940910, 50587880, 75881820, 151763640]

約数ペア:

[(1, 151763640), (2, 75881820), (3, 50587880), (4, 37940910), (5, 30352728), (6, 25293940), (7, 21680520), (8, 18970455), (10, 15176364), (12, 12646970), (14, 10840260), (15, 10117576), (19, 7987560), (20, 7588182), (21, 7226840), (24, 6323485), (28, 5420130), (30, 5058788), (35, 4336104), (37, 4101720), (38, 3993780), (40, 3794091), (42, 3613420), (56, 2710065), (57, 2662520), (60, 2529394), (70, 2168052), (74, 2050860), (76, 1996890), (84, 1806710), (95, 1597512), (105, 1445368), (111, 1367240), (114, 1331260), (120, 1264697), (133, 1141080), (140, 1084026), (148, 1025430), (152, 998445), (168, 903355), (185, 820344), (190, 798756), (210, 722684), (222, 683620), (228, 665630), (257, 590520), (259, 585960), (266, 570540), (280, 542013), (285, 532504), (296, 512715), (370, 410172), (380, 399378), (399, 380360), (420, 361342), (444, 341810), (456, 332815), (514, 295260), (518, 292980), (532, 285270), (555, 273448), (570, 266252), (665, 228216), (703, 215880), (740, 205086), (760, 199689), (771, 196840), (777, 195320), (798, 190180), (840, 180671), (888, 170905), (1028, 147630), (1036, 146490), (1064, 142635), (1110, 136724), (1140, 133126), (1285, 118104), (1295, 117192), (1330, 114108), (1406, 107940), (1480, 102543), (1542, 98420), (1554, 97660), (1596, 95090), (1799, 84360), (1995, 76072), (2056, 73815), (2072, 73245), (2109, 71960), (2220, 68362), (2280, 66563), (2570, 59052), (2590, 58596), (2660, 57054), (2812, 53970), (3084, 49210), (3108, 48830), (3192, 47545), (3515, 43176), (3598, 42180), (3855, 39368), (3885, 39064), (3990, 38036), (4218, 35980), (4440, 34181), (4883, 31080), (4921, 30840), (5140, 29526), (5180, 29298), (5320, 28527), (5397, 28120), (5624, 26985), (6168, 24605), (6216, 24415), (7030, 21588), (7196, 21090), (7710, 19684), (7770, 19532), (7980, 19018), (8436, 17990), (8995, 16872), (9509, 15960), (9766, 15540), (9842, 15420), (10280, 14763), (10360, 14649), (10545, 14392), (10794, 14060)]