155202600

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{5279}}^1$

素因数の和:5312

約数の個数: 144

約数和(自身を含む): 559785600

約数和(自身を除く): 404583000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 140, 147, 150, 168, 175, 196, 200, 210, 245, 280, 294, 300, 350, 392, 420, 490, 525, 588, 600, 700, 735, 840, 980, 1050, 1176, 1225, 1400, 1470, 1960, 2100, 2450, 2940, 3675, 4200, 4900, 5279, 5880, 7350, 9800, 10558, 14700, 15837, 21116, 26395, 29400, 31674, 36953, 42232, 52790, 63348, 73906, 79185, 105580, 110859, 126696, 131975, 147812, 158370, 184765, 211160, 221718, 258671, 263950, 295624, 316740, 369530, 395925, 443436, 517342, 527900, 554295, 633480, 739060, 776013, 791850, 886872, 923825, 1034684, 1055800, 1108590, 1293355, 1478120, 1552026, 1583700, 1847650, 2069368, 2217180, 2586710, 2771475, 3104052, 3167400, 3695300, 3880065, 4434360, 5173420, 5542950, 6208104, 6466775, 7390600, 7760130, 10346840, 11085900, 12933550, 15520260, 19400325, 22171800, 25867100, 31040520, 38800650, 51734200, 77601300, 155202600]

約数ペア:

[(1, 155202600), (2, 77601300), (3, 51734200), (4, 38800650), (5, 31040520), (6, 25867100), (7, 22171800), (8, 19400325), (10, 15520260), (12, 12933550), (14, 11085900), (15, 10346840), (20, 7760130), (21, 7390600), (24, 6466775), (25, 6208104), (28, 5542950), (30, 5173420), (35, 4434360), (40, 3880065), (42, 3695300), (49, 3167400), (50, 3104052), (56, 2771475), (60, 2586710), (70, 2217180), (75, 2069368), (84, 1847650), (98, 1583700), (100, 1552026), (105, 1478120), (120, 1293355), (140, 1108590), (147, 1055800), (150, 1034684), (168, 923825), (175, 886872), (196, 791850), (200, 776013), (210, 739060), (245, 633480), (280, 554295), (294, 527900), (300, 517342), (350, 443436), (392, 395925), (420, 369530), (490, 316740), (525, 295624), (588, 263950), (600, 258671), (700, 221718), (735, 211160), (840, 184765), (980, 158370), (1050, 147812), (1176, 131975), (1225, 126696), (1400, 110859), (1470, 105580), (1960, 79185), (2100, 73906), (2450, 63348), (2940, 52790), (3675, 42232), (4200, 36953), (4900, 31674), (5279, 29400), (5880, 26395), (7350, 21116), (9800, 15837), (10558, 14700)]