47211450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:141

約数の個数: 192

約数和(自身を含む): 143990784

約数和(自身を除く): 96779334

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 25, 26, 30, 31, 33, 39, 50, 55, 62, 65, 66, 71, 75, 78, 93, 110, 130, 142, 143, 150, 155, 165, 186, 195, 213, 275, 286, 310, 325, 330, 341, 355, 390, 403, 426, 429, 465, 550, 650, 682, 710, 715, 775, 781, 806, 825, 858, 923, 930, 975, 1023, 1065, 1209, 1430, 1550, 1562, 1650, 1705, 1775, 1846, 1950, 2015, 2046, 2130, 2145, 2201, 2325, 2343, 2418, 2769, 3410, 3550, 3575, 3905, 4030, 4290, 4402, 4433, 4615, 4650, 4686, 5115, 5325, 5538, 6045, 6603, 7150, 7810, 8525, 8866, 9230, 10075, 10153, 10230, 10650, 10725, 11005, 11715, 12090, 13206, 13299, 13845, 17050, 19525, 20150, 20306, 21450, 22010, 22165, 23075, 23430, 24211, 25575, 26598, 27690, 28613, 30225, 30459, 33015, 39050, 44330, 46150, 48422, 50765, 51150, 55025, 57226, 58575, 60450, 60918, 66030, 66495, 69225, 72633, 85839, 101530, 110050, 110825, 117150, 121055, 132990, 138450, 143065, 145266, 152295, 165075, 171678, 221650, 242110, 253825, 286130, 304590, 314743, 330150, 332475, 363165, 429195, 507650, 605275, 629486, 664950, 715325, 726330, 761475, 858390, 944229, 1210550, 1430650, 1522950, 1573715, 1815825, 1888458, 2145975, 3147430, 3631650, 4291950, 4721145, 7868575, 9442290, 15737150, 23605725, 47211450]

約数ペア:

[(1, 47211450), (2, 23605725), (3, 15737150), (5, 9442290), (6, 7868575), (10, 4721145), (11, 4291950), (13, 3631650), (15, 3147430), (22, 2145975), (25, 1888458), (26, 1815825), (30, 1573715), (31, 1522950), (33, 1430650), (39, 1210550), (50, 944229), (55, 858390), (62, 761475), (65, 726330), (66, 715325), (71, 664950), (75, 629486), (78, 605275), (93, 507650), (110, 429195), (130, 363165), (142, 332475), (143, 330150), (150, 314743), (155, 304590), (165, 286130), (186, 253825), (195, 242110), (213, 221650), (275, 171678), (286, 165075), (310, 152295), (325, 145266), (330, 143065), (341, 138450), (355, 132990), (390, 121055), (403, 117150), (426, 110825), (429, 110050), (465, 101530), (550, 85839), (650, 72633), (682, 69225), (710, 66495), (715, 66030), (775, 60918), (781, 60450), (806, 58575), (825, 57226), (858, 55025), (923, 51150), (930, 50765), (975, 48422), (1023, 46150), (1065, 44330), (1209, 39050), (1430, 33015), (1550, 30459), (1562, 30225), (1650, 28613), (1705, 27690), (1775, 26598), (1846, 25575), (1950, 24211), (2015, 23430), (2046, 23075), (2130, 22165), (2145, 22010), (2201, 21450), (2325, 20306), (2343, 20150), (2418, 19525), (2769, 17050), (3410, 13845), (3550, 13299), (3575, 13206), (3905, 12090), (4030, 11715), (4290, 11005), (4402, 10725), (4433, 10650), (4615, 10230), (4650, 10153), (4686, 10075), (5115, 9230), (5325, 8866), (5538, 8525), (6045, 7810), (6603, 7150)]