153202140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:281

約数の個数: 288

約数和(自身を含む): 587059200

約数和(自身を除く): 433857060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 47, 52, 60, 63, 65, 70, 78, 84, 90, 91, 94, 105, 117, 126, 130, 140, 141, 156, 180, 182, 188, 195, 199, 210, 234, 235, 252, 260, 273, 282, 315, 329, 364, 390, 398, 420, 423, 455, 468, 470, 546, 564, 585, 597, 611, 630, 658, 705, 780, 796, 819, 846, 910, 940, 987, 995, 1092, 1170, 1194, 1222, 1260, 1316, 1365, 1393, 1410, 1638, 1645, 1692, 1791, 1820, 1833, 1974, 1990, 2115, 2340, 2388, 2444, 2587, 2730, 2786, 2820, 2961, 2985, 3055, 3276, 3290, 3582, 3666, 3948, 3980, 4095, 4179, 4230, 4277, 4935, 5174, 5460, 5499, 5572, 5922, 5970, 6110, 6580, 6965, 7164, 7332, 7761, 8190, 8358, 8460, 8554, 8955, 9165, 9353, 9870, 10348, 10998, 11844, 11940, 12220, 12537, 12831, 12935, 13930, 14805, 15522, 16380, 16716, 17108, 17910, 18109, 18330, 18706, 19740, 20895, 21385, 21996, 23283, 25074, 25662, 25870, 27495, 27860, 28059, 29610, 31044, 35820, 36218, 36660, 37412, 38493, 38805, 41790, 42770, 46566, 46765, 50148, 51324, 51740, 54327, 54990, 56118, 59220, 62685, 64155, 65471, 72436, 76986, 77610, 83580, 84177, 85540, 90545, 93132, 93530, 108654, 109980, 112236, 116415, 121589, 125370, 128310, 130942, 140295, 153972, 155220, 162981, 168354, 181090, 187060, 192465, 196413, 217308, 232830, 243178, 250740, 256620, 261884, 271635, 280590, 325962, 327355, 336708, 362180, 364767, 384930, 392826, 420885, 465660, 486356, 543270, 561180, 589239, 607945, 651924, 654710, 729534, 769860, 785652, 814905, 841770, 851123, 982065, 1086540, 1094301, 1178478, 1215890, 1309420, 1459068, 1629810, 1683540, 1702246, 1823835, 1964130, 2188602, 2356956, 2431780, 2553369, 2946195, 3259620, 3404492, 3647670, 3928260, 4255615, 4377204, 5106738, 5471505, 5892390, 7295340, 7660107, 8511230, 10213476, 10943010, 11784780, 12766845, 15320214, 17022460, 21886020, 25533690, 30640428, 38300535, 51067380, 76601070, 153202140]

約数ペア:

[(1, 153202140), (2, 76601070), (3, 51067380), (4, 38300535), (5, 30640428), (6, 25533690), (7, 21886020), (9, 17022460), (10, 15320214), (12, 12766845), (13, 11784780), (14, 10943010), (15, 10213476), (18, 8511230), (20, 7660107), (21, 7295340), (26, 5892390), (28, 5471505), (30, 5106738), (35, 4377204), (36, 4255615), (39, 3928260), (42, 3647670), (45, 3404492), (47, 3259620), (52, 2946195), (60, 2553369), (63, 2431780), (65, 2356956), (70, 2188602), (78, 1964130), (84, 1823835), (90, 1702246), (91, 1683540), (94, 1629810), (105, 1459068), (117, 1309420), (126, 1215890), (130, 1178478), (140, 1094301), (141, 1086540), (156, 982065), (180, 851123), (182, 841770), (188, 814905), (195, 785652), (199, 769860), (210, 729534), (234, 654710), (235, 651924), (252, 607945), (260, 589239), (273, 561180), (282, 543270), (315, 486356), (329, 465660), (364, 420885), (390, 392826), (398, 384930), (420, 364767), (423, 362180), (455, 336708), (468, 327355), (470, 325962), (546, 280590), (564, 271635), (585, 261884), (597, 256620), (611, 250740), (630, 243178), (658, 232830), (705, 217308), (780, 196413), (796, 192465), (819, 187060), (846, 181090), (910, 168354), (940, 162981), (987, 155220), (995, 153972), (1092, 140295), (1170, 130942), (1194, 128310), (1222, 125370), (1260, 121589), (1316, 116415), (1365, 112236), (1393, 109980), (1410, 108654), (1638, 93530), (1645, 93132), (1692, 90545), (1791, 85540), (1820, 84177), (1833, 83580), (1974, 77610), (1990, 76986), (2115, 72436), (2340, 65471), (2388, 64155), (2444, 62685), (2587, 59220), (2730, 56118), (2786, 54990), (2820, 54327), (2961, 51740), (2985, 51324), (3055, 50148), (3276, 46765), (3290, 46566), (3582, 42770), (3666, 41790), (3948, 38805), (3980, 38493), (4095, 37412), (4179, 36660), (4230, 36218), (4277, 35820), (4935, 31044), (5174, 29610), (5460, 28059), (5499, 27860), (5572, 27495), (5922, 25870), (5970, 25662), (6110, 25074), (6580, 23283), (6965, 21996), (7164, 21385), (7332, 20895), (7761, 19740), (8190, 18706), (8358, 18330), (8460, 18109), (8554, 17910), (8955, 17108), (9165, 16716), (9353, 16380), (9870, 15522), (10348, 14805), (10998, 13930), (11844, 12935), (11940, 12831), (12220, 12537)]