201288660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{557}}^1$

素因数の和:905

約数の個数: 96

約数和(自身を含む): 596211840

約数和(自身を除く): 394923180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 317, 380, 557, 570, 634, 951, 1114, 1140, 1268, 1585, 1671, 1902, 2228, 2785, 3170, 3342, 3804, 4755, 5570, 6023, 6340, 6684, 8355, 9510, 10583, 11140, 12046, 16710, 18069, 19020, 21166, 24092, 30115, 31749, 33420, 36138, 42332, 52915, 60230, 63498, 72276, 90345, 105830, 120460, 126996, 158745, 176569, 180690, 211660, 317490, 353138, 361380, 529707, 634980, 706276, 882845, 1059414, 1765690, 2118828, 2648535, 3354811, 3531380, 5297070, 6709622, 10064433, 10594140, 13419244, 16774055, 20128866, 33548110, 40257732, 50322165, 67096220, 100644330, 201288660]

約数ペア:

[(1, 201288660), (2, 100644330), (3, 67096220), (4, 50322165), (5, 40257732), (6, 33548110), (10, 20128866), (12, 16774055), (15, 13419244), (19, 10594140), (20, 10064433), (30, 6709622), (38, 5297070), (57, 3531380), (60, 3354811), (76, 2648535), (95, 2118828), (114, 1765690), (190, 1059414), (228, 882845), (285, 706276), (317, 634980), (380, 529707), (557, 361380), (570, 353138), (634, 317490), (951, 211660), (1114, 180690), (1140, 176569), (1268, 158745), (1585, 126996), (1671, 120460), (1902, 105830), (2228, 90345), (2785, 72276), (3170, 63498), (3342, 60230), (3804, 52915), (4755, 42332), (5570, 36138), (6023, 33420), (6340, 31749), (6684, 30115), (8355, 24092), (9510, 21166), (10583, 19020), (11140, 18069), (12046, 16710)]