40899060

素因数分解:

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

素因数の和:167

約数の個数: 192

約数和(自身を含む): 137894400

約数和(自身を除く): 96995340

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, 89, 90, 92, 108, 111, 115, 135, 138, 148, 178, 180, 185, 207, 222, 230, 267, 270, 276, 333, 345, 356, 370, 414, 444, 445, 460, 534, 540, 555, 621, 666, 690, 740, 801, 828, 851, 890, 999, 1035, 1068, 1110, 1242, 1332, 1335, 1380, 1602, 1665, 1702, 1780, 1998, 2047, 2070, 2220, 2403, 2484, 2553, 2670, 3105, 3204, 3293, 3330, 3404, 3996, 4005, 4094, 4140, 4255, 4806, 4995, 5106, 5340, 6141, 6210, 6586, 6660, 7659, 8010, 8188, 8510, 9612, 9879, 9990, 10212, 10235, 12015, 12282, 12420, 12765, 13172, 15318, 16020, 16465, 17020, 18423, 19758, 19980, 20470, 22977, 24030, 24564, 25530, 29637, 30636, 30705, 32930, 36846, 38295, 39516, 40940, 45954, 48060, 49395, 51060, 55269, 59274, 61410, 65860, 73692, 75739, 76590, 88911, 91908, 92115, 98790, 110538, 114885, 118548, 122820, 148185, 151478, 153180, 177822, 184230, 197580, 221076, 227217, 229770, 276345, 296370, 302956, 355644, 368460, 378695, 444555, 454434, 459540, 552690, 592740, 681651, 757390, 889110, 908868, 1105380, 1136085, 1363302, 1514780, 1778220, 2044953, 2272170, 2726604, 3408255, 4089906, 4544340, 6816510, 8179812, 10224765, 13633020, 20449530, 40899060]

約数ペア:

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