68643300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:131

約数の個数: 216

約数和(自身を含む): 229040896

約数和(自身を除く): 160397596

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 31, 33, 44, 50, 55, 60, 61, 62, 66, 75, 93, 100, 110, 121, 122, 124, 132, 150, 155, 165, 183, 186, 220, 242, 244, 275, 300, 305, 310, 330, 341, 363, 366, 372, 465, 484, 550, 605, 610, 620, 660, 671, 682, 726, 732, 775, 825, 915, 930, 1023, 1100, 1210, 1220, 1342, 1364, 1452, 1525, 1550, 1650, 1705, 1815, 1830, 1860, 1891, 2013, 2046, 2325, 2420, 2684, 3025, 3050, 3100, 3300, 3355, 3410, 3630, 3660, 3751, 3782, 4026, 4092, 4575, 4650, 5115, 5673, 6050, 6100, 6710, 6820, 7260, 7381, 7502, 7564, 8052, 8525, 9075, 9150, 9300, 9455, 10065, 10230, 11253, 11346, 12100, 13420, 14762, 15004, 16775, 17050, 18150, 18300, 18755, 18910, 20130, 20460, 20801, 22143, 22506, 22692, 25575, 28365, 29524, 33550, 34100, 36300, 36905, 37510, 37820, 40260, 41602, 44286, 45012, 47275, 50325, 51150, 56265, 56730, 62403, 67100, 73810, 75020, 83204, 88572, 93775, 94550, 100650, 102300, 104005, 110715, 112530, 113460, 124806, 141825, 147620, 184525, 187550, 189100, 201300, 208010, 221430, 225060, 228811, 249612, 281325, 283650, 312015, 369050, 375100, 416020, 442860, 457622, 520025, 553575, 562650, 567300, 624030, 686433, 738100, 915244, 1040050, 1107150, 1125300, 1144055, 1248060, 1372866, 1560075, 2080100, 2214300, 2288110, 2745732, 3120150, 3432165, 4576220, 5720275, 6240300, 6864330, 11440550, 13728660, 17160825, 22881100, 34321650, 68643300]

約数ペア:

[(1, 68643300), (2, 34321650), (3, 22881100), (4, 17160825), (5, 13728660), (6, 11440550), (10, 6864330), (11, 6240300), (12, 5720275), (15, 4576220), (20, 3432165), (22, 3120150), (25, 2745732), (30, 2288110), (31, 2214300), (33, 2080100), (44, 1560075), (50, 1372866), (55, 1248060), (60, 1144055), (61, 1125300), (62, 1107150), (66, 1040050), (75, 915244), (93, 738100), (100, 686433), (110, 624030), (121, 567300), (122, 562650), (124, 553575), (132, 520025), (150, 457622), (155, 442860), (165, 416020), (183, 375100), (186, 369050), (220, 312015), (242, 283650), (244, 281325), (275, 249612), (300, 228811), (305, 225060), (310, 221430), (330, 208010), (341, 201300), (363, 189100), (366, 187550), (372, 184525), (465, 147620), (484, 141825), (550, 124806), (605, 113460), (610, 112530), (620, 110715), (660, 104005), (671, 102300), (682, 100650), (726, 94550), (732, 93775), (775, 88572), (825, 83204), (915, 75020), (930, 73810), (1023, 67100), (1100, 62403), (1210, 56730), (1220, 56265), (1342, 51150), (1364, 50325), (1452, 47275), (1525, 45012), (1550, 44286), (1650, 41602), (1705, 40260), (1815, 37820), (1830, 37510), (1860, 36905), (1891, 36300), (2013, 34100), (2046, 33550), (2325, 29524), (2420, 28365), (2684, 25575), (3025, 22692), (3050, 22506), (3100, 22143), (3300, 20801), (3355, 20460), (3410, 20130), (3630, 18910), (3660, 18755), (3751, 18300), (3782, 18150), (4026, 17050), (4092, 16775), (4575, 15004), (4650, 14762), (5115, 13420), (5673, 12100), (6050, 11346), (6100, 11253), (6710, 10230), (6820, 10065), (7260, 9455), (7381, 9300), (7502, 9150), (7564, 9075), (8052, 8525)]