188875440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1187}}^1$

素因数の和:1236

約数の個数: 240

約数和(自身を含む): 723891168

約数和(自身を除く): 535015728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 102, 104, 117, 120, 130, 136, 144, 153, 156, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 272, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 624, 663, 680, 720, 765, 780, 816, 884, 936, 1020, 1040, 1105, 1170, 1187, 1224, 1326, 1360, 1530, 1560, 1768, 1872, 1989, 2040, 2210, 2340, 2374, 2448, 2652, 3060, 3120, 3315, 3536, 3561, 3978, 4080, 4420, 4680, 4748, 5304, 5935, 6120, 6630, 7122, 7956, 8840, 9360, 9496, 9945, 10608, 10683, 11870, 12240, 13260, 14244, 15431, 15912, 17680, 17805, 18992, 19890, 20179, 21366, 23740, 26520, 28488, 30862, 31824, 35610, 39780, 40358, 42732, 46293, 47480, 53040, 53415, 56976, 60537, 61724, 71220, 77155, 79560, 80716, 85464, 92586, 94960, 100895, 106830, 121074, 123448, 138879, 142440, 154310, 159120, 161432, 170928, 181611, 185172, 201790, 213660, 231465, 242148, 246896, 262327, 277758, 284880, 302685, 308620, 322864, 363222, 370344, 403580, 427320, 462930, 484296, 524654, 555516, 605370, 617240, 694395, 726444, 740688, 786981, 807160, 854640, 908055, 925860, 968592, 1049308, 1111032, 1210740, 1234480, 1311635, 1388790, 1452888, 1573962, 1614320, 1816110, 1851720, 2098616, 2222064, 2360943, 2421480, 2623270, 2777580, 2905776, 3147924, 3632220, 3703440, 3934905, 4197232, 4721886, 4842960, 5246540, 5555160, 6295848, 7264440, 7869810, 9443772, 10493080, 11110320, 11804715, 12591696, 14528880, 15739620, 18887544, 20986160, 23609430, 31479240, 37775088, 47218860, 62958480, 94437720, 188875440]

約数ペア:

[(1, 188875440), (2, 94437720), (3, 62958480), (4, 47218860), (5, 37775088), (6, 31479240), (8, 23609430), (9, 20986160), (10, 18887544), (12, 15739620), (13, 14528880), (15, 12591696), (16, 11804715), (17, 11110320), (18, 10493080), (20, 9443772), (24, 7869810), (26, 7264440), (30, 6295848), (34, 5555160), (36, 5246540), (39, 4842960), (40, 4721886), (45, 4197232), (48, 3934905), (51, 3703440), (52, 3632220), (60, 3147924), (65, 2905776), (68, 2777580), (72, 2623270), (78, 2421480), (80, 2360943), (85, 2222064), (90, 2098616), (102, 1851720), (104, 1816110), (117, 1614320), (120, 1573962), (130, 1452888), (136, 1388790), (144, 1311635), (153, 1234480), (156, 1210740), (170, 1111032), (180, 1049308), (195, 968592), (204, 925860), (208, 908055), (221, 854640), (234, 807160), (240, 786981), (255, 740688), (260, 726444), (272, 694395), (306, 617240), (312, 605370), (340, 555516), (360, 524654), (390, 484296), (408, 462930), (442, 427320), (468, 403580), (510, 370344), (520, 363222), (585, 322864), (612, 308620), (624, 302685), (663, 284880), (680, 277758), (720, 262327), (765, 246896), (780, 242148), (816, 231465), (884, 213660), (936, 201790), (1020, 185172), (1040, 181611), (1105, 170928), (1170, 161432), (1187, 159120), (1224, 154310), (1326, 142440), (1360, 138879), (1530, 123448), (1560, 121074), (1768, 106830), (1872, 100895), (1989, 94960), (2040, 92586), (2210, 85464), (2340, 80716), (2374, 79560), (2448, 77155), (2652, 71220), (3060, 61724), (3120, 60537), (3315, 56976), (3536, 53415), (3561, 53040), (3978, 47480), (4080, 46293), (4420, 42732), (4680, 40358), (4748, 39780), (5304, 35610), (5935, 31824), (6120, 30862), (6630, 28488), (7122, 26520), (7956, 23740), (8840, 21366), (9360, 20179), (9496, 19890), (9945, 18992), (10608, 17805), (10683, 17680), (11870, 15912), (12240, 15431), (13260, 14244)]