202174440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{359}}^1$

素因数の和:424

約数の個数: 192

約数和(自身を含む): 691286400

約数和(自身を除く): 489111960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 190, 195, 228, 247, 260, 285, 312, 359, 361, 380, 390, 456, 494, 520, 570, 718, 722, 741, 760, 780, 988, 1077, 1083, 1140, 1235, 1436, 1444, 1482, 1560, 1795, 1805, 1976, 2154, 2166, 2280, 2470, 2872, 2888, 2964, 3590, 3610, 3705, 4308, 4332, 4667, 4693, 4940, 5385, 5415, 5928, 6821, 7180, 7220, 7410, 8616, 8664, 9334, 9386, 9880, 10770, 10830, 13642, 14001, 14079, 14360, 14440, 14820, 18668, 18772, 20463, 21540, 21660, 23335, 23465, 27284, 28002, 28158, 29640, 34105, 37336, 37544, 40926, 43080, 43320, 46670, 46930, 54568, 56004, 56316, 68210, 70005, 70395, 81852, 88673, 93340, 93860, 102315, 112008, 112632, 129599, 136420, 140010, 140790, 163704, 177346, 186680, 187720, 204630, 259198, 266019, 272840, 280020, 281580, 354692, 388797, 409260, 443365, 518396, 532038, 560040, 563160, 647995, 709384, 777594, 818520, 886730, 1036792, 1064076, 1295990, 1330095, 1555188, 1684787, 1773460, 1943985, 2128152, 2591980, 2660190, 3110376, 3369574, 3546920, 3887970, 5054361, 5183960, 5320380, 6739148, 7775940, 8423935, 10108722, 10640760, 13478296, 15551880, 16847870, 20217444, 25271805, 33695740, 40434888, 50543610, 67391480, 101087220, 202174440]

約数ペア:

[(1, 202174440), (2, 101087220), (3, 67391480), (4, 50543610), (5, 40434888), (6, 33695740), (8, 25271805), (10, 20217444), (12, 16847870), (13, 15551880), (15, 13478296), (19, 10640760), (20, 10108722), (24, 8423935), (26, 7775940), (30, 6739148), (38, 5320380), (39, 5183960), (40, 5054361), (52, 3887970), (57, 3546920), (60, 3369574), (65, 3110376), (76, 2660190), (78, 2591980), (95, 2128152), (104, 1943985), (114, 1773460), (120, 1684787), (130, 1555188), (152, 1330095), (156, 1295990), (190, 1064076), (195, 1036792), (228, 886730), (247, 818520), (260, 777594), (285, 709384), (312, 647995), (359, 563160), (361, 560040), (380, 532038), (390, 518396), (456, 443365), (494, 409260), (520, 388797), (570, 354692), (718, 281580), (722, 280020), (741, 272840), (760, 266019), (780, 259198), (988, 204630), (1077, 187720), (1083, 186680), (1140, 177346), (1235, 163704), (1436, 140790), (1444, 140010), (1482, 136420), (1560, 129599), (1795, 112632), (1805, 112008), (1976, 102315), (2154, 93860), (2166, 93340), (2280, 88673), (2470, 81852), (2872, 70395), (2888, 70005), (2964, 68210), (3590, 56316), (3610, 56004), (3705, 54568), (4308, 46930), (4332, 46670), (4667, 43320), (4693, 43080), (4940, 40926), (5385, 37544), (5415, 37336), (5928, 34105), (6821, 29640), (7180, 28158), (7220, 28002), (7410, 27284), (8616, 23465), (8664, 23335), (9334, 21660), (9386, 21540), (9880, 20463), (10770, 18772), (10830, 18668), (13642, 14820), (14001, 14440), (14079, 14360)]