189603720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1$

素因数の和:509

約数の個数: 256

約数和(自身を含む): 699840000

約数和(自身を除く): 510236280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 23, 24, 27, 30, 34, 36, 40, 45, 46, 51, 54, 60, 68, 69, 72, 85, 90, 92, 102, 108, 115, 120, 135, 136, 138, 153, 170, 180, 184, 204, 207, 216, 230, 255, 270, 276, 306, 340, 345, 360, 391, 408, 414, 449, 459, 460, 510, 540, 552, 612, 621, 680, 690, 765, 782, 828, 898, 918, 920, 1020, 1035, 1080, 1173, 1224, 1242, 1347, 1380, 1530, 1564, 1656, 1796, 1836, 1955, 2040, 2070, 2245, 2295, 2346, 2484, 2694, 2760, 3060, 3105, 3128, 3519, 3592, 3672, 3910, 4041, 4140, 4490, 4590, 4692, 4968, 5388, 5865, 6120, 6210, 6735, 7038, 7633, 7820, 8082, 8280, 8980, 9180, 9384, 10327, 10557, 10776, 11730, 12123, 12420, 13470, 14076, 15266, 15640, 16164, 17595, 17960, 18360, 20205, 20654, 21114, 22899, 23460, 24246, 24840, 26940, 28152, 30532, 30981, 32328, 35190, 38165, 40410, 41308, 42228, 45798, 46920, 48492, 51635, 52785, 53880, 60615, 61064, 61962, 68697, 70380, 76330, 80820, 82616, 84456, 91596, 92943, 96984, 103270, 105570, 114495, 121230, 123924, 137394, 140760, 152660, 154905, 161640, 175559, 183192, 185886, 206091, 206540, 211140, 228990, 242460, 247848, 274788, 278829, 305320, 309810, 343485, 351118, 371772, 412182, 413080, 422280, 457980, 464715, 484920, 526677, 549576, 557658, 619620, 686970, 702236, 743544, 824364, 877795, 915960, 929430, 1030455, 1053354, 1115316, 1239240, 1373940, 1394145, 1404472, 1580031, 1648728, 1755590, 1858860, 2060910, 2106708, 2230632, 2633385, 2747880, 2788290, 3160062, 3511180, 3717720, 4121820, 4213416, 4740093, 5266770, 5576580, 6320124, 7022360, 7900155, 8243640, 9480186, 10533540, 11153160, 12640248, 15800310, 18960372, 21067080, 23700465, 31600620, 37920744, 47400930, 63201240, 94801860, 189603720]

約数ペア:

[(1, 189603720), (2, 94801860), (3, 63201240), (4, 47400930), (5, 37920744), (6, 31600620), (8, 23700465), (9, 21067080), (10, 18960372), (12, 15800310), (15, 12640248), (17, 11153160), (18, 10533540), (20, 9480186), (23, 8243640), (24, 7900155), (27, 7022360), (30, 6320124), (34, 5576580), (36, 5266770), (40, 4740093), (45, 4213416), (46, 4121820), (51, 3717720), (54, 3511180), (60, 3160062), (68, 2788290), (69, 2747880), (72, 2633385), (85, 2230632), (90, 2106708), (92, 2060910), (102, 1858860), (108, 1755590), (115, 1648728), (120, 1580031), (135, 1404472), (136, 1394145), (138, 1373940), (153, 1239240), (170, 1115316), (180, 1053354), (184, 1030455), (204, 929430), (207, 915960), (216, 877795), (230, 824364), (255, 743544), (270, 702236), (276, 686970), (306, 619620), (340, 557658), (345, 549576), (360, 526677), (391, 484920), (408, 464715), (414, 457980), (449, 422280), (459, 413080), (460, 412182), (510, 371772), (540, 351118), (552, 343485), (612, 309810), (621, 305320), (680, 278829), (690, 274788), (765, 247848), (782, 242460), (828, 228990), (898, 211140), (918, 206540), (920, 206091), (1020, 185886), (1035, 183192), (1080, 175559), (1173, 161640), (1224, 154905), (1242, 152660), (1347, 140760), (1380, 137394), (1530, 123924), (1564, 121230), (1656, 114495), (1796, 105570), (1836, 103270), (1955, 96984), (2040, 92943), (2070, 91596), (2245, 84456), (2295, 82616), (2346, 80820), (2484, 76330), (2694, 70380), (2760, 68697), (3060, 61962), (3105, 61064), (3128, 60615), (3519, 53880), (3592, 52785), (3672, 51635), (3910, 48492), (4041, 46920), (4140, 45798), (4490, 42228), (4590, 41308), (4692, 40410), (4968, 38165), (5388, 35190), (5865, 32328), (6120, 30981), (6210, 30532), (6735, 28152), (7038, 26940), (7633, 24840), (7820, 24246), (8082, 23460), (8280, 22899), (8980, 21114), (9180, 20654), (9384, 20205), (10327, 18360), (10557, 17960), (10776, 17595), (11730, 16164), (12123, 15640), (12420, 15266), (13470, 14076)]