295336380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:260

約数の個数: 192

約数和(自身を含む): 919941120

約数和(自身を除く): 624604740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 31, 38, 57, 60, 61, 62, 76, 93, 95, 114, 122, 124, 137, 155, 183, 186, 190, 228, 244, 274, 285, 305, 310, 366, 372, 380, 411, 465, 548, 570, 589, 610, 620, 685, 732, 822, 915, 930, 1140, 1159, 1178, 1220, 1370, 1644, 1767, 1830, 1860, 1891, 2055, 2318, 2356, 2603, 2740, 2945, 3477, 3534, 3660, 3782, 4110, 4247, 4636, 5206, 5673, 5795, 5890, 6954, 7068, 7564, 7809, 8220, 8357, 8494, 8835, 9455, 10412, 11346, 11590, 11780, 12741, 13015, 13908, 15618, 16714, 16988, 17385, 17670, 18910, 21235, 22692, 23180, 25071, 25482, 26030, 28365, 31236, 33428, 34770, 35340, 35929, 37820, 39045, 41785, 42470, 50142, 50964, 52060, 56730, 63705, 69540, 71858, 78090, 80693, 83570, 84940, 100284, 107787, 113460, 125355, 127410, 143716, 156180, 158783, 161386, 167140, 179645, 215574, 242079, 250710, 254820, 259067, 317566, 322772, 359290, 403465, 431148, 476349, 484158, 501420, 518134, 538935, 635132, 718580, 777201, 793915, 806930, 952698, 968316, 1036268, 1077870, 1210395, 1295335, 1554402, 1587830, 1613860, 1905396, 2155740, 2381745, 2420790, 2590670, 3108804, 3175660, 3886005, 4763490, 4841580, 4922273, 5181340, 7772010, 9526980, 9844546, 14766819, 15544020, 19689092, 24611365, 29533638, 49222730, 59067276, 73834095, 98445460, 147668190, 295336380]

約数ペア:

[(1, 295336380), (2, 147668190), (3, 98445460), (4, 73834095), (5, 59067276), (6, 49222730), (10, 29533638), (12, 24611365), (15, 19689092), (19, 15544020), (20, 14766819), (30, 9844546), (31, 9526980), (38, 7772010), (57, 5181340), (60, 4922273), (61, 4841580), (62, 4763490), (76, 3886005), (93, 3175660), (95, 3108804), (114, 2590670), (122, 2420790), (124, 2381745), (137, 2155740), (155, 1905396), (183, 1613860), (186, 1587830), (190, 1554402), (228, 1295335), (244, 1210395), (274, 1077870), (285, 1036268), (305, 968316), (310, 952698), (366, 806930), (372, 793915), (380, 777201), (411, 718580), (465, 635132), (548, 538935), (570, 518134), (589, 501420), (610, 484158), (620, 476349), (685, 431148), (732, 403465), (822, 359290), (915, 322772), (930, 317566), (1140, 259067), (1159, 254820), (1178, 250710), (1220, 242079), (1370, 215574), (1644, 179645), (1767, 167140), (1830, 161386), (1860, 158783), (1891, 156180), (2055, 143716), (2318, 127410), (2356, 125355), (2603, 113460), (2740, 107787), (2945, 100284), (3477, 84940), (3534, 83570), (3660, 80693), (3782, 78090), (4110, 71858), (4247, 69540), (4636, 63705), (5206, 56730), (5673, 52060), (5795, 50964), (5890, 50142), (6954, 42470), (7068, 41785), (7564, 39045), (7809, 37820), (8220, 35929), (8357, 35340), (8494, 34770), (8835, 33428), (9455, 31236), (10412, 28365), (11346, 26030), (11590, 25482), (11780, 25071), (12741, 23180), (13015, 22692), (13908, 21235), (15618, 18910), (16714, 17670), (16988, 17385)]