376469420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{577}}^1$

素因数の和:723

約数の個数: 96

約数和(自身を含む): 891414720

約数和(自身を除く): 514945300

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 101, 170, 190, 202, 323, 340, 380, 404, 505, 577, 646, 1010, 1154, 1292, 1615, 1717, 1919, 2020, 2308, 2885, 3230, 3434, 3838, 5770, 6460, 6868, 7676, 8585, 9595, 9809, 10963, 11540, 17170, 19190, 19618, 21926, 32623, 34340, 38380, 39236, 43852, 49045, 54815, 58277, 65246, 98090, 109630, 116554, 130492, 163115, 186371, 196180, 219260, 233108, 291385, 326230, 372742, 582770, 652460, 745484, 931855, 990709, 1107263, 1165540, 1863710, 1981418, 2214526, 3727420, 3962836, 4429052, 4953545, 5536315, 9907090, 11072630, 18823471, 19814180, 22145260, 37646942, 75293884, 94117355, 188234710, 376469420]

約数ペア:

[(1, 376469420), (2, 188234710), (4, 94117355), (5, 75293884), (10, 37646942), (17, 22145260), (19, 19814180), (20, 18823471), (34, 11072630), (38, 9907090), (68, 5536315), (76, 4953545), (85, 4429052), (95, 3962836), (101, 3727420), (170, 2214526), (190, 1981418), (202, 1863710), (323, 1165540), (340, 1107263), (380, 990709), (404, 931855), (505, 745484), (577, 652460), (646, 582770), (1010, 372742), (1154, 326230), (1292, 291385), (1615, 233108), (1717, 219260), (1919, 196180), (2020, 186371), (2308, 163115), (2885, 130492), (3230, 116554), (3434, 109630), (3838, 98090), (5770, 65246), (6460, 58277), (6868, 54815), (7676, 49045), (8585, 43852), (9595, 39236), (9809, 38380), (10963, 34340), (11540, 32623), (17170, 21926), (19190, 19618)]