193822148940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{65925901}}^1$

素因数の和:65925927

約数の個数: 72

約数和(自身を含む): 631306437552

約数和(自身を除く): 437484288612

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 65925901, 131851802, 197777703, 263703604, 329629505, 395555406, 461481307, 659259010, 791110812, 922962614, 988888515, 1318518020, 1384443921, 1845925228, 1977777030, 2307406535, 2768887842, 3230369149, 3955554060, 4614813070, 5537775684, 6460738298, 6922219605, 9229626140, 9691107447, 12921476596, 13844439210, 16151845745, 19382214894, 27688878420, 32303691490, 38764429788, 48455537235, 64607382980, 96911074470, 193822148940]

約数ペア:

[(1, 193822148940), (2, 96911074470), (3, 64607382980), (4, 48455537235), (5, 38764429788), (6, 32303691490), (7, 27688878420), (10, 19382214894), (12, 16151845745), (14, 13844439210), (15, 12921476596), (20, 9691107447), (21, 9229626140), (28, 6922219605), (30, 6460738298), (35, 5537775684), (42, 4614813070), (49, 3955554060), (60, 3230369149), (70, 2768887842), (84, 2307406535), (98, 1977777030), (105, 1845925228), (140, 1384443921), (147, 1318518020), (196, 988888515), (210, 922962614), (245, 791110812), (294, 659259010), (420, 461481307), (490, 395555406), (588, 329629505), (735, 263703604), (980, 197777703), (1470, 131851802), (2940, 65925901)]