123145639740

素因数分解:

$2^2\times 3^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{49393}}^1$

素因数の和:49445

約数の個数: 216

約数和(自身を含む): 408312537360

約数和(自身を除く): 285166897620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 243, 270, 285, 324, 342, 380, 405, 486, 513, 540, 570, 684, 729, 810, 855, 972, 1026, 1140, 1215, 1458, 1539, 1620, 1710, 2052, 2187, 2430, 2565, 2916, 3078, 3420, 3645, 4374, 4617, 4860, 5130, 6156, 6561, 7290, 7695, 8748, 9234, 10260, 10935, 13122, 13851, 14580, 15390, 18468, 21870, 23085, 26244, 27702, 30780, 32805, 41553, 43740, 46170, 49393, 55404, 65610, 69255, 83106, 92340, 98786, 124659, 131220, 138510, 148179, 166212, 197572, 207765, 246965, 249318, 277020, 296358, 415530, 444537, 493930, 498636, 592716, 623295, 740895, 831060, 889074, 938467, 987860, 1246590, 1333611, 1481790, 1778148, 1876934, 2222685, 2493180, 2667222, 2815401, 2963580, 3753868, 4000833, 4445370, 4692335, 5334444, 5630802, 6668055, 8001666, 8446203, 8890740, 9384670, 11261604, 12002499, 13336110, 14077005, 16003332, 16892406, 18769340, 20004165, 24004998, 25338609, 26672220, 28154010, 33784812, 36007497, 40008330, 42231015, 48009996, 50677218, 56308020, 60012495, 72014994, 76015827, 80016660, 84462030, 101354436, 108022491, 120024990, 126693045, 144029988, 152031654, 168924060, 180037485, 216044982, 228047481, 240049980, 253386090, 304063308, 324067473, 360074970, 380079135, 432089964, 456094962, 506772180, 540112455, 648134946, 684142443, 720149940, 760158270, 912189924, 1080224910, 1140237405, 1296269892, 1368284886, 1520316540, 1620337365, 2052427329, 2160449820, 2280474810, 2736569772, 3240674730, 3420712215, 4104854658, 4560949620, 6157281987, 6481349460, 6841424430, 8209709316, 10262136645, 12314563974, 13682848860, 20524273290, 24629127948, 30786409935, 41048546580, 61572819870, 123145639740]

約数ペア:

[(1, 123145639740), (2, 61572819870), (3, 41048546580), (4, 30786409935), (5, 24629127948), (6, 20524273290), (9, 13682848860), (10, 12314563974), (12, 10262136645), (15, 8209709316), (18, 6841424430), (19, 6481349460), (20, 6157281987), (27, 4560949620), (30, 4104854658), (36, 3420712215), (38, 3240674730), (45, 2736569772), (54, 2280474810), (57, 2160449820), (60, 2052427329), (76, 1620337365), (81, 1520316540), (90, 1368284886), (95, 1296269892), (108, 1140237405), (114, 1080224910), (135, 912189924), (162, 760158270), (171, 720149940), (180, 684142443), (190, 648134946), (228, 540112455), (243, 506772180), (270, 456094962), (285, 432089964), (324, 380079135), (342, 360074970), (380, 324067473), (405, 304063308), (486, 253386090), (513, 240049980), (540, 228047481), (570, 216044982), (684, 180037485), (729, 168924060), (810, 152031654), (855, 144029988), (972, 126693045), (1026, 120024990), (1140, 108022491), (1215, 101354436), (1458, 84462030), (1539, 80016660), (1620, 76015827), (1710, 72014994), (2052, 60012495), (2187, 56308020), (2430, 50677218), (2565, 48009996), (2916, 42231015), (3078, 40008330), (3420, 36007497), (3645, 33784812), (4374, 28154010), (4617, 26672220), (4860, 25338609), (5130, 24004998), (6156, 20004165), (6561, 18769340), (7290, 16892406), (7695, 16003332), (8748, 14077005), (9234, 13336110), (10260, 12002499), (10935, 11261604), (13122, 9384670), (13851, 8890740), (14580, 8446203), (15390, 8001666), (18468, 6668055), (21870, 5630802), (23085, 5334444), (26244, 4692335), (27702, 4445370), (30780, 4000833), (32805, 3753868), (41553, 2963580), (43740, 2815401), (46170, 2667222), (49393, 2493180), (55404, 2222685), (65610, 1876934), (69255, 1778148), (83106, 1481790), (92340, 1333611), (98786, 1246590), (124659, 987860), (131220, 938467), (138510, 889074), (148179, 831060), (166212, 740895), (197572, 623295), (207765, 592716), (246965, 498636), (249318, 493930), (277020, 444537), (296358, 415530)]