402533460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1913}}^1$

素因数の和:2102

約数の個数: 144

約数和(自身を含む): 1404539136

約数和(自身を除く): 1002005676

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 167, 180, 210, 252, 315, 334, 420, 501, 630, 668, 835, 1002, 1169, 1260, 1503, 1670, 1913, 2004, 2338, 2505, 3006, 3340, 3507, 3826, 4676, 5010, 5739, 5845, 6012, 7014, 7515, 7652, 9565, 10020, 10521, 11478, 11690, 13391, 14028, 15030, 17217, 17535, 19130, 21042, 22956, 23380, 26782, 28695, 30060, 34434, 35070, 38260, 40173, 42084, 52605, 53564, 57390, 66955, 68868, 70140, 80346, 86085, 105210, 114780, 120519, 133910, 160692, 172170, 200865, 210420, 241038, 267820, 319471, 344340, 401730, 482076, 602595, 638942, 803460, 958413, 1205190, 1277884, 1597355, 1916826, 2236297, 2410380, 2875239, 3194710, 3833652, 4472594, 4792065, 5750478, 6389420, 6708891, 8945188, 9584130, 11181485, 11500956, 13417782, 14376195, 19168260, 20126673, 22362970, 26835564, 28752390, 33544455, 40253346, 44725940, 57504780, 67088910, 80506692, 100633365, 134177820, 201266730, 402533460]

約数ペア:

[(1, 402533460), (2, 201266730), (3, 134177820), (4, 100633365), (5, 80506692), (6, 67088910), (7, 57504780), (9, 44725940), (10, 40253346), (12, 33544455), (14, 28752390), (15, 26835564), (18, 22362970), (20, 20126673), (21, 19168260), (28, 14376195), (30, 13417782), (35, 11500956), (36, 11181485), (42, 9584130), (45, 8945188), (60, 6708891), (63, 6389420), (70, 5750478), (84, 4792065), (90, 4472594), (105, 3833652), (126, 3194710), (140, 2875239), (167, 2410380), (180, 2236297), (210, 1916826), (252, 1597355), (315, 1277884), (334, 1205190), (420, 958413), (501, 803460), (630, 638942), (668, 602595), (835, 482076), (1002, 401730), (1169, 344340), (1260, 319471), (1503, 267820), (1670, 241038), (1913, 210420), (2004, 200865), (2338, 172170), (2505, 160692), (3006, 133910), (3340, 120519), (3507, 114780), (3826, 105210), (4676, 86085), (5010, 80346), (5739, 70140), (5845, 68868), (6012, 66955), (7014, 57390), (7515, 53564), (7652, 52605), (9565, 42084), (10020, 40173), (10521, 38260), (11478, 35070), (11690, 34434), (13391, 30060), (14028, 28695), (15030, 26782), (17217, 23380), (17535, 22956), (19130, 21042)]