122697180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:170

約数の個数: 240

約数和(自身を含む): 417130560

約数和(自身を除く): 294433380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 37, 45, 46, 54, 60, 69, 74, 81, 89, 90, 92, 108, 111, 115, 135, 138, 148, 162, 178, 180, 185, 207, 222, 230, 267, 270, 276, 324, 333, 345, 356, 370, 405, 414, 444, 445, 460, 534, 540, 555, 621, 666, 690, 740, 801, 810, 828, 851, 890, 999, 1035, 1068, 1110, 1242, 1332, 1335, 1380, 1602, 1620, 1665, 1702, 1780, 1863, 1998, 2047, 2070, 2220, 2403, 2484, 2553, 2670, 2997, 3105, 3204, 3293, 3330, 3404, 3726, 3996, 4005, 4094, 4140, 4255, 4806, 4995, 5106, 5340, 5994, 6141, 6210, 6586, 6660, 7209, 7452, 7659, 8010, 8188, 8510, 9315, 9612, 9879, 9990, 10212, 10235, 11988, 12015, 12282, 12420, 12765, 13172, 14418, 14985, 15318, 16020, 16465, 17020, 18423, 18630, 19758, 19980, 20470, 22977, 24030, 24564, 25530, 28836, 29637, 29970, 30636, 30705, 32930, 36045, 36846, 37260, 38295, 39516, 40940, 45954, 48060, 49395, 51060, 55269, 59274, 59940, 61410, 65860, 68931, 72090, 73692, 75739, 76590, 88911, 91908, 92115, 98790, 110538, 114885, 118548, 122820, 137862, 144180, 148185, 151478, 153180, 165807, 177822, 184230, 197580, 221076, 227217, 229770, 266733, 275724, 276345, 296370, 302956, 331614, 344655, 355644, 368460, 378695, 444555, 454434, 459540, 533466, 552690, 592740, 663228, 681651, 689310, 757390, 829035, 889110, 908868, 1066932, 1105380, 1136085, 1333665, 1363302, 1378620, 1514780, 1658070, 1778220, 2044953, 2272170, 2667330, 2726604, 3316140, 3408255, 4089906, 4544340, 5334660, 6134859, 6816510, 8179812, 10224765, 12269718, 13633020, 20449530, 24539436, 30674295, 40899060, 61348590, 122697180]

約数ペア:

[(1, 122697180), (2, 61348590), (3, 40899060), (4, 30674295), (5, 24539436), (6, 20449530), (9, 13633020), (10, 12269718), (12, 10224765), (15, 8179812), (18, 6816510), (20, 6134859), (23, 5334660), (27, 4544340), (30, 4089906), (36, 3408255), (37, 3316140), (45, 2726604), (46, 2667330), (54, 2272170), (60, 2044953), (69, 1778220), (74, 1658070), (81, 1514780), (89, 1378620), (90, 1363302), (92, 1333665), (108, 1136085), (111, 1105380), (115, 1066932), (135, 908868), (138, 889110), (148, 829035), (162, 757390), (178, 689310), (180, 681651), (185, 663228), (207, 592740), (222, 552690), (230, 533466), (267, 459540), (270, 454434), (276, 444555), (324, 378695), (333, 368460), (345, 355644), (356, 344655), (370, 331614), (405, 302956), (414, 296370), (444, 276345), (445, 275724), (460, 266733), (534, 229770), (540, 227217), (555, 221076), (621, 197580), (666, 184230), (690, 177822), (740, 165807), (801, 153180), (810, 151478), (828, 148185), (851, 144180), (890, 137862), (999, 122820), (1035, 118548), (1068, 114885), (1110, 110538), (1242, 98790), (1332, 92115), (1335, 91908), (1380, 88911), (1602, 76590), (1620, 75739), (1665, 73692), (1702, 72090), (1780, 68931), (1863, 65860), (1998, 61410), (2047, 59940), (2070, 59274), (2220, 55269), (2403, 51060), (2484, 49395), (2553, 48060), (2670, 45954), (2997, 40940), (3105, 39516), (3204, 38295), (3293, 37260), (3330, 36846), (3404, 36045), (3726, 32930), (3996, 30705), (4005, 30636), (4094, 29970), (4140, 29637), (4255, 28836), (4806, 25530), (4995, 24564), (5106, 24030), (5340, 22977), (5994, 20470), (6141, 19980), (6210, 19758), (6586, 18630), (6660, 18423), (7209, 17020), (7452, 16465), (7659, 16020), (8010, 15318), (8188, 14985), (8510, 14418), (9315, 13172), (9612, 12765), (9879, 12420), (9990, 12282), (10212, 12015), (10235, 11988)]