201179220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:366

約数の個数: 192

約数和(自身を含む): 659957760

約数和(自身を除く): 458778540

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 61, 66, 76, 95, 110, 114, 122, 132, 165, 183, 190, 209, 220, 228, 244, 263, 285, 305, 330, 366, 380, 418, 526, 570, 610, 627, 660, 671, 732, 789, 836, 915, 1045, 1052, 1140, 1159, 1220, 1254, 1315, 1342, 1578, 1830, 2013, 2090, 2318, 2508, 2630, 2684, 2893, 3135, 3156, 3355, 3477, 3660, 3945, 4026, 4180, 4636, 4997, 5260, 5786, 5795, 6270, 6710, 6954, 7890, 8052, 8679, 9994, 10065, 11572, 11590, 12540, 12749, 13420, 13908, 14465, 14991, 15780, 16043, 17358, 17385, 19988, 20130, 23180, 24985, 25498, 28930, 29982, 32086, 34716, 34770, 38247, 40260, 43395, 48129, 49970, 50996, 54967, 57860, 59964, 63745, 64172, 69540, 74955, 76494, 80215, 86790, 96258, 99940, 109934, 127490, 149910, 152988, 160430, 164901, 173580, 176473, 191235, 192516, 219868, 240645, 254980, 274835, 299820, 304817, 320860, 329802, 352946, 382470, 481290, 529419, 549670, 609634, 659604, 705892, 764940, 824505, 882365, 914451, 962580, 1058838, 1099340, 1219268, 1524085, 1649010, 1764730, 1828902, 2117676, 2647095, 3048170, 3298020, 3352987, 3529460, 3657804, 4572255, 5294190, 6096340, 6705974, 9144510, 10058961, 10588380, 13411948, 16764935, 18289020, 20117922, 33529870, 40235844, 50294805, 67059740, 100589610, 201179220]

約数ペア:

[(1, 201179220), (2, 100589610), (3, 67059740), (4, 50294805), (5, 40235844), (6, 33529870), (10, 20117922), (11, 18289020), (12, 16764935), (15, 13411948), (19, 10588380), (20, 10058961), (22, 9144510), (30, 6705974), (33, 6096340), (38, 5294190), (44, 4572255), (55, 3657804), (57, 3529460), (60, 3352987), (61, 3298020), (66, 3048170), (76, 2647095), (95, 2117676), (110, 1828902), (114, 1764730), (122, 1649010), (132, 1524085), (165, 1219268), (183, 1099340), (190, 1058838), (209, 962580), (220, 914451), (228, 882365), (244, 824505), (263, 764940), (285, 705892), (305, 659604), (330, 609634), (366, 549670), (380, 529419), (418, 481290), (526, 382470), (570, 352946), (610, 329802), (627, 320860), (660, 304817), (671, 299820), (732, 274835), (789, 254980), (836, 240645), (915, 219868), (1045, 192516), (1052, 191235), (1140, 176473), (1159, 173580), (1220, 164901), (1254, 160430), (1315, 152988), (1342, 149910), (1578, 127490), (1830, 109934), (2013, 99940), (2090, 96258), (2318, 86790), (2508, 80215), (2630, 76494), (2684, 74955), (2893, 69540), (3135, 64172), (3156, 63745), (3355, 59964), (3477, 57860), (3660, 54967), (3945, 50996), (4026, 49970), (4180, 48129), (4636, 43395), (4997, 40260), (5260, 38247), (5786, 34770), (5795, 34716), (6270, 32086), (6710, 29982), (6954, 28930), (7890, 25498), (8052, 24985), (8679, 23180), (9994, 20130), (10065, 19988), (11572, 17385), (11590, 17358), (12540, 16043), (12749, 15780), (13420, 14991), (13908, 14465)]