242404500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:467

約数の個数: 192

約数和(自身を含む): 786659328

約数和(自身を除く): 544254828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 31, 39, 50, 52, 60, 62, 65, 75, 78, 93, 100, 124, 125, 130, 150, 155, 156, 186, 195, 250, 260, 300, 310, 325, 372, 375, 390, 401, 403, 465, 500, 620, 650, 750, 775, 780, 802, 806, 930, 975, 1203, 1209, 1300, 1500, 1550, 1604, 1612, 1625, 1860, 1950, 2005, 2015, 2325, 2406, 2418, 3100, 3250, 3875, 3900, 4010, 4030, 4650, 4812, 4836, 4875, 5213, 6015, 6045, 6500, 7750, 8020, 8060, 9300, 9750, 10025, 10075, 10426, 11625, 12030, 12090, 12431, 15500, 15639, 19500, 20050, 20150, 20852, 23250, 24060, 24180, 24862, 26065, 30075, 30225, 31278, 37293, 40100, 40300, 46500, 49724, 50125, 50375, 52130, 60150, 60450, 62155, 62556, 74586, 78195, 100250, 100750, 104260, 120300, 120900, 124310, 130325, 149172, 150375, 151125, 156390, 161603, 186465, 200500, 201500, 248620, 260650, 300750, 302250, 310775, 312780, 323206, 372930, 390975, 484809, 521300, 601500, 604500, 621550, 646412, 651625, 745860, 781950, 808015, 932325, 969618, 1243100, 1303250, 1553875, 1563900, 1616030, 1864650, 1939236, 1954875, 2424045, 2606500, 3107750, 3232060, 3729300, 3909750, 4040075, 4661625, 4848090, 6215500, 7819500, 8080150, 9323250, 9696180, 12120225, 16160300, 18646500, 20200375, 24240450, 40400750, 48480900, 60601125, 80801500, 121202250, 242404500]

約数ペア:

[(1, 242404500), (2, 121202250), (3, 80801500), (4, 60601125), (5, 48480900), (6, 40400750), (10, 24240450), (12, 20200375), (13, 18646500), (15, 16160300), (20, 12120225), (25, 9696180), (26, 9323250), (30, 8080150), (31, 7819500), (39, 6215500), (50, 4848090), (52, 4661625), (60, 4040075), (62, 3909750), (65, 3729300), (75, 3232060), (78, 3107750), (93, 2606500), (100, 2424045), (124, 1954875), (125, 1939236), (130, 1864650), (150, 1616030), (155, 1563900), (156, 1553875), (186, 1303250), (195, 1243100), (250, 969618), (260, 932325), (300, 808015), (310, 781950), (325, 745860), (372, 651625), (375, 646412), (390, 621550), (401, 604500), (403, 601500), (465, 521300), (500, 484809), (620, 390975), (650, 372930), (750, 323206), (775, 312780), (780, 310775), (802, 302250), (806, 300750), (930, 260650), (975, 248620), (1203, 201500), (1209, 200500), (1300, 186465), (1500, 161603), (1550, 156390), (1604, 151125), (1612, 150375), (1625, 149172), (1860, 130325), (1950, 124310), (2005, 120900), (2015, 120300), (2325, 104260), (2406, 100750), (2418, 100250), (3100, 78195), (3250, 74586), (3875, 62556), (3900, 62155), (4010, 60450), (4030, 60150), (4650, 52130), (4812, 50375), (4836, 50125), (4875, 49724), (5213, 46500), (6015, 40300), (6045, 40100), (6500, 37293), (7750, 31278), (8020, 30225), (8060, 30075), (9300, 26065), (9750, 24862), (10025, 24180), (10075, 24060), (10426, 23250), (11625, 20852), (12030, 20150), (12090, 20050), (12431, 19500), (15500, 15639)]