149417100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{641}}^1$

素因数の和:705

約数の個数: 216

約数和(自身を含む): 550568928

約数和(自身を除く): 401151828

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 37, 42, 45, 50, 60, 63, 70, 74, 75, 84, 90, 100, 105, 111, 126, 140, 148, 150, 175, 180, 185, 210, 222, 225, 252, 259, 300, 315, 333, 350, 370, 420, 444, 450, 518, 525, 555, 630, 641, 666, 700, 740, 777, 900, 925, 1036, 1050, 1110, 1260, 1282, 1295, 1332, 1554, 1575, 1665, 1850, 1923, 2100, 2220, 2331, 2564, 2590, 2775, 3108, 3150, 3205, 3330, 3700, 3846, 3885, 4487, 4662, 5180, 5550, 5769, 6300, 6410, 6475, 6660, 7692, 7770, 8325, 8974, 9324, 9615, 11100, 11538, 11655, 12820, 12950, 13461, 15540, 16025, 16650, 17948, 19230, 19425, 22435, 23076, 23310, 23717, 25900, 26922, 28845, 32050, 33300, 38460, 38850, 40383, 44870, 46620, 47434, 48075, 53844, 57690, 58275, 64100, 67305, 71151, 77700, 80766, 89740, 94868, 96150, 112175, 115380, 116550, 118585, 134610, 142302, 144225, 161532, 166019, 192300, 201915, 213453, 224350, 233100, 237170, 269220, 284604, 288450, 332038, 336525, 355755, 403830, 426906, 448700, 474340, 498057, 576900, 592925, 664076, 673050, 711510, 807660, 830095, 853812, 996114, 1009575, 1067265, 1185850, 1346100, 1423020, 1494171, 1660190, 1778775, 1992228, 2019150, 2134530, 2371700, 2490285, 2988342, 3320380, 3557550, 4038300, 4150475, 4269060, 4980570, 5336325, 5976684, 7115100, 7470855, 8300950, 9961140, 10672650, 12451425, 14941710, 16601900, 21345300, 24902850, 29883420, 37354275, 49805700, 74708550, 149417100]

約数ペア:

[(1, 149417100), (2, 74708550), (3, 49805700), (4, 37354275), (5, 29883420), (6, 24902850), (7, 21345300), (9, 16601900), (10, 14941710), (12, 12451425), (14, 10672650), (15, 9961140), (18, 8300950), (20, 7470855), (21, 7115100), (25, 5976684), (28, 5336325), (30, 4980570), (35, 4269060), (36, 4150475), (37, 4038300), (42, 3557550), (45, 3320380), (50, 2988342), (60, 2490285), (63, 2371700), (70, 2134530), (74, 2019150), (75, 1992228), (84, 1778775), (90, 1660190), (100, 1494171), (105, 1423020), (111, 1346100), (126, 1185850), (140, 1067265), (148, 1009575), (150, 996114), (175, 853812), (180, 830095), (185, 807660), (210, 711510), (222, 673050), (225, 664076), (252, 592925), (259, 576900), (300, 498057), (315, 474340), (333, 448700), (350, 426906), (370, 403830), (420, 355755), (444, 336525), (450, 332038), (518, 288450), (525, 284604), (555, 269220), (630, 237170), (641, 233100), (666, 224350), (700, 213453), (740, 201915), (777, 192300), (900, 166019), (925, 161532), (1036, 144225), (1050, 142302), (1110, 134610), (1260, 118585), (1282, 116550), (1295, 115380), (1332, 112175), (1554, 96150), (1575, 94868), (1665, 89740), (1850, 80766), (1923, 77700), (2100, 71151), (2220, 67305), (2331, 64100), (2564, 58275), (2590, 57690), (2775, 53844), (3108, 48075), (3150, 47434), (3205, 46620), (3330, 44870), (3700, 40383), (3846, 38850), (3885, 38460), (4487, 33300), (4662, 32050), (5180, 28845), (5550, 26922), (5769, 25900), (6300, 23717), (6410, 23310), (6475, 23076), (6660, 22435), (7692, 19425), (7770, 19230), (8325, 17948), (8974, 16650), (9324, 16025), (9615, 15540), (11100, 13461), (11538, 12950), (11655, 12820)]