195609960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{853}}^1$

素因数の和:897

約数の個数: 288

約数和(自身を含む): 797345640

約数和(自身を除く): 601735680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 49, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 98, 104, 105, 117, 120, 126, 130, 140, 147, 156, 168, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 280, 294, 312, 315, 360, 364, 390, 392, 420, 441, 455, 468, 490, 504, 520, 546, 585, 588, 630, 637, 728, 735, 780, 819, 840, 853, 882, 910, 936, 980, 1092, 1170, 1176, 1260, 1274, 1365, 1470, 1560, 1638, 1706, 1764, 1820, 1911, 1960, 2184, 2205, 2340, 2520, 2548, 2559, 2730, 2940, 3185, 3276, 3412, 3528, 3640, 3822, 4095, 4265, 4410, 4680, 5096, 5118, 5460, 5733, 5880, 5971, 6370, 6552, 6824, 7644, 7677, 8190, 8530, 8820, 9555, 10236, 10920, 11089, 11466, 11942, 12740, 12795, 15288, 15354, 16380, 17060, 17640, 17913, 19110, 20472, 22178, 22932, 23884, 25480, 25590, 28665, 29855, 30708, 32760, 33267, 34120, 35826, 38220, 38385, 41797, 44356, 45864, 47768, 51180, 53739, 55445, 57330, 59710, 61416, 66534, 71652, 76440, 76770, 77623, 83594, 88712, 89565, 99801, 102360, 107478, 110890, 114660, 119420, 125391, 133068, 143304, 153540, 155246, 166335, 167188, 179130, 199602, 208985, 214956, 221780, 229320, 232869, 238840, 250782, 266136, 268695, 307080, 310492, 332670, 334376, 358260, 376173, 388115, 399204, 417970, 429912, 443560, 465738, 499005, 501564, 537390, 543361, 620984, 626955, 665340, 698607, 716520, 752346, 776230, 798408, 835940, 931476, 998010, 1003128, 1074780, 1086722, 1164345, 1253910, 1330680, 1397214, 1504692, 1552460, 1630083, 1671880, 1862952, 1880865, 1996020, 2149560, 2173444, 2328690, 2507820, 2716805, 2794428, 3009384, 3104920, 3260166, 3493035, 3761730, 3992040, 4346888, 4657380, 4890249, 5015640, 5433610, 5588856, 6520332, 6986070, 7523460, 8150415, 9314760, 9780498, 10867220, 13040664, 13972140, 15046920, 16300830, 19560996, 21734440, 24451245, 27944280, 32601660, 39121992, 48902490, 65203320, 97804980, 195609960]

約数ペア:

[(1, 195609960), (2, 97804980), (3, 65203320), (4, 48902490), (5, 39121992), (6, 32601660), (7, 27944280), (8, 24451245), (9, 21734440), (10, 19560996), (12, 16300830), (13, 15046920), (14, 13972140), (15, 13040664), (18, 10867220), (20, 9780498), (21, 9314760), (24, 8150415), (26, 7523460), (28, 6986070), (30, 6520332), (35, 5588856), (36, 5433610), (39, 5015640), (40, 4890249), (42, 4657380), (45, 4346888), (49, 3992040), (52, 3761730), (56, 3493035), (60, 3260166), (63, 3104920), (65, 3009384), (70, 2794428), (72, 2716805), (78, 2507820), (84, 2328690), (90, 2173444), (91, 2149560), (98, 1996020), (104, 1880865), (105, 1862952), (117, 1671880), (120, 1630083), (126, 1552460), (130, 1504692), (140, 1397214), (147, 1330680), (156, 1253910), (168, 1164345), (180, 1086722), (182, 1074780), (195, 1003128), (196, 998010), (210, 931476), (234, 835940), (245, 798408), (252, 776230), (260, 752346), (273, 716520), (280, 698607), (294, 665340), (312, 626955), (315, 620984), (360, 543361), (364, 537390), (390, 501564), (392, 499005), (420, 465738), (441, 443560), (455, 429912), (468, 417970), (490, 399204), (504, 388115), (520, 376173), (546, 358260), (585, 334376), (588, 332670), (630, 310492), (637, 307080), (728, 268695), (735, 266136), (780, 250782), (819, 238840), (840, 232869), (853, 229320), (882, 221780), (910, 214956), (936, 208985), (980, 199602), (1092, 179130), (1170, 167188), (1176, 166335), (1260, 155246), (1274, 153540), (1365, 143304), (1470, 133068), (1560, 125391), (1638, 119420), (1706, 114660), (1764, 110890), (1820, 107478), (1911, 102360), (1960, 99801), (2184, 89565), (2205, 88712), (2340, 83594), (2520, 77623), (2548, 76770), (2559, 76440), (2730, 71652), (2940, 66534), (3185, 61416), (3276, 59710), (3412, 57330), (3528, 55445), (3640, 53739), (3822, 51180), (4095, 47768), (4265, 45864), (4410, 44356), (4680, 41797), (5096, 38385), (5118, 38220), (5460, 35826), (5733, 34120), (5880, 33267), (5971, 32760), (6370, 30708), (6552, 29855), (6824, 28665), (7644, 25590), (7677, 25480), (8190, 23884), (8530, 22932), (8820, 22178), (9555, 20472), (10236, 19110), (10920, 17913), (11089, 17640), (11466, 17060), (11942, 16380), (12740, 15354), (12795, 15288)]