148884300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:337

約数の個数: 216

約数和(自身を含む): 509404896

約数和(自身を除く): 360520596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 37, 45, 50, 51, 60, 68, 74, 75, 85, 90, 100, 102, 111, 148, 150, 153, 170, 180, 185, 204, 222, 225, 255, 263, 300, 306, 333, 340, 370, 425, 444, 450, 510, 526, 555, 612, 629, 666, 740, 765, 789, 850, 900, 925, 1020, 1052, 1110, 1258, 1275, 1315, 1332, 1530, 1578, 1665, 1700, 1850, 1887, 2220, 2367, 2516, 2550, 2630, 2775, 3060, 3145, 3156, 3330, 3700, 3774, 3825, 3945, 4471, 4734, 5100, 5260, 5550, 5661, 6290, 6575, 6660, 7548, 7650, 7890, 8325, 8942, 9435, 9468, 9731, 11100, 11322, 11835, 12580, 13150, 13413, 15300, 15725, 15780, 16650, 17884, 18870, 19462, 19725, 22355, 22644, 23670, 26300, 26826, 28305, 29193, 31450, 33300, 37740, 38924, 39450, 40239, 44710, 47175, 47340, 48655, 53652, 56610, 58386, 59175, 62900, 67065, 78900, 80478, 87579, 89420, 94350, 97310, 111775, 113220, 116772, 118350, 134130, 141525, 145965, 160956, 165427, 175158, 188700, 194620, 201195, 223550, 236700, 243275, 268260, 283050, 291930, 330854, 335325, 350316, 402390, 437895, 447100, 486550, 496281, 566100, 583860, 661708, 670650, 729825, 804780, 827135, 875790, 973100, 992562, 1005975, 1341300, 1459650, 1488843, 1654270, 1751580, 1985124, 2011950, 2189475, 2481405, 2919300, 2977686, 3308540, 4023900, 4135675, 4378950, 4962810, 5955372, 7444215, 8271350, 8757900, 9925620, 12407025, 14888430, 16542700, 24814050, 29776860, 37221075, 49628100, 74442150, 148884300]

約数ペア:

[(1, 148884300), (2, 74442150), (3, 49628100), (4, 37221075), (5, 29776860), (6, 24814050), (9, 16542700), (10, 14888430), (12, 12407025), (15, 9925620), (17, 8757900), (18, 8271350), (20, 7444215), (25, 5955372), (30, 4962810), (34, 4378950), (36, 4135675), (37, 4023900), (45, 3308540), (50, 2977686), (51, 2919300), (60, 2481405), (68, 2189475), (74, 2011950), (75, 1985124), (85, 1751580), (90, 1654270), (100, 1488843), (102, 1459650), (111, 1341300), (148, 1005975), (150, 992562), (153, 973100), (170, 875790), (180, 827135), (185, 804780), (204, 729825), (222, 670650), (225, 661708), (255, 583860), (263, 566100), (300, 496281), (306, 486550), (333, 447100), (340, 437895), (370, 402390), (425, 350316), (444, 335325), (450, 330854), (510, 291930), (526, 283050), (555, 268260), (612, 243275), (629, 236700), (666, 223550), (740, 201195), (765, 194620), (789, 188700), (850, 175158), (900, 165427), (925, 160956), (1020, 145965), (1052, 141525), (1110, 134130), (1258, 118350), (1275, 116772), (1315, 113220), (1332, 111775), (1530, 97310), (1578, 94350), (1665, 89420), (1700, 87579), (1850, 80478), (1887, 78900), (2220, 67065), (2367, 62900), (2516, 59175), (2550, 58386), (2630, 56610), (2775, 53652), (3060, 48655), (3145, 47340), (3156, 47175), (3330, 44710), (3700, 40239), (3774, 39450), (3825, 38924), (3945, 37740), (4471, 33300), (4734, 31450), (5100, 29193), (5260, 28305), (5550, 26826), (5661, 26300), (6290, 23670), (6575, 22644), (6660, 22355), (7548, 19725), (7650, 19462), (7890, 18870), (8325, 17884), (8942, 16650), (9435, 15780), (9468, 15725), (9731, 15300), (11100, 13413), (11322, 13150), (11835, 12580)]