396937170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{33161}}^1$

素因数の和:33200

約数の個数: 96

約数和(自身を含む): 1241585280

約数和(自身を除く): 844648110

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1995, 2394, 3990, 5985, 11970, 33161, 66322, 99483, 165805, 198966, 232127, 298449, 331610, 464254, 497415, 596898, 630059, 696381, 994830, 1160635, 1260118, 1392762, 1492245, 1890177, 2089143, 2321270, 2984490, 3150295, 3481905, 3780354, 4178286, 4410413, 5670531, 6300590, 6963810, 8820826, 9450885, 10445715, 11341062, 13231239, 18901770, 20891430, 22052065, 26462478, 28352655, 39693717, 44104130, 56705310, 66156195, 79387434, 132312390, 198468585, 396937170]

約数ペア:

[(1, 396937170), (2, 198468585), (3, 132312390), (5, 79387434), (6, 66156195), (7, 56705310), (9, 44104130), (10, 39693717), (14, 28352655), (15, 26462478), (18, 22052065), (19, 20891430), (21, 18901770), (30, 13231239), (35, 11341062), (38, 10445715), (42, 9450885), (45, 8820826), (57, 6963810), (63, 6300590), (70, 5670531), (90, 4410413), (95, 4178286), (105, 3780354), (114, 3481905), (126, 3150295), (133, 2984490), (171, 2321270), (190, 2089143), (210, 1890177), (266, 1492245), (285, 1392762), (315, 1260118), (342, 1160635), (399, 994830), (570, 696381), (630, 630059), (665, 596898), (798, 497415), (855, 464254), (1197, 331610), (1330, 298449), (1710, 232127), (1995, 198966), (2394, 165805), (3990, 99483), (5985, 66322), (11970, 33161)]