184964940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:480

約数の個数: 144

約数和(自身を含む): 584490816

約数和(自身を除く): 399525876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 71, 82, 90, 123, 142, 164, 180, 205, 213, 246, 284, 353, 355, 369, 410, 426, 492, 615, 639, 706, 710, 738, 820, 852, 1059, 1065, 1230, 1278, 1412, 1420, 1476, 1765, 1845, 2118, 2130, 2460, 2556, 2911, 3177, 3195, 3530, 3690, 4236, 4260, 5295, 5822, 6354, 6390, 7060, 7380, 8733, 10590, 11644, 12708, 12780, 14473, 14555, 15885, 17466, 21180, 25063, 26199, 28946, 29110, 31770, 34932, 43419, 43665, 50126, 52398, 57892, 58220, 63540, 72365, 75189, 86838, 87330, 100252, 104796, 125315, 130257, 130995, 144730, 150378, 173676, 174660, 217095, 225567, 250630, 260514, 261990, 289460, 300756, 375945, 434190, 451134, 501260, 521028, 523980, 651285, 751890, 868380, 902268, 1027583, 1127835, 1302570, 1503780, 2055166, 2255670, 2605140, 3082749, 4110332, 4511340, 5137915, 6165498, 9248247, 10275830, 12330996, 15413745, 18496494, 20551660, 30827490, 36992988, 46241235, 61654980, 92482470, 184964940]

約数ペア:

[(1, 184964940), (2, 92482470), (3, 61654980), (4, 46241235), (5, 36992988), (6, 30827490), (9, 20551660), (10, 18496494), (12, 15413745), (15, 12330996), (18, 10275830), (20, 9248247), (30, 6165498), (36, 5137915), (41, 4511340), (45, 4110332), (60, 3082749), (71, 2605140), (82, 2255670), (90, 2055166), (123, 1503780), (142, 1302570), (164, 1127835), (180, 1027583), (205, 902268), (213, 868380), (246, 751890), (284, 651285), (353, 523980), (355, 521028), (369, 501260), (410, 451134), (426, 434190), (492, 375945), (615, 300756), (639, 289460), (706, 261990), (710, 260514), (738, 250630), (820, 225567), (852, 217095), (1059, 174660), (1065, 173676), (1230, 150378), (1278, 144730), (1412, 130995), (1420, 130257), (1476, 125315), (1765, 104796), (1845, 100252), (2118, 87330), (2130, 86838), (2460, 75189), (2556, 72365), (2911, 63540), (3177, 58220), (3195, 57892), (3530, 52398), (3690, 50126), (4236, 43665), (4260, 43419), (5295, 34932), (5822, 31770), (6354, 29110), (6390, 28946), (7060, 26199), (7380, 25063), (8733, 21180), (10590, 17466), (11644, 15885), (12708, 14555), (12780, 14473)]