63490020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:186

約数の個数: 192

約数和(自身を含む): 209986560

約数和(自身を除く): 146496540

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, 83, 95, 110, 114, 122, 132, 165, 166, 183, 190, 209, 220, 228, 244, 249, 285, 305, 330, 332, 366, 380, 415, 418, 498, 570, 610, 627, 660, 671, 732, 830, 836, 913, 915, 996, 1045, 1140, 1159, 1220, 1245, 1254, 1342, 1577, 1660, 1826, 1830, 2013, 2090, 2318, 2490, 2508, 2684, 2739, 3135, 3154, 3355, 3477, 3652, 3660, 4026, 4180, 4565, 4636, 4731, 4980, 5063, 5478, 5795, 6270, 6308, 6710, 6954, 7885, 8052, 9130, 9462, 10065, 10126, 10956, 11590, 12540, 12749, 13420, 13695, 13908, 15189, 15770, 17347, 17385, 18260, 18924, 20130, 20252, 23180, 23655, 25315, 25498, 27390, 30378, 31540, 34694, 34770, 38247, 40260, 47310, 50630, 50996, 52041, 54780, 55693, 60756, 63745, 69388, 69540, 75945, 76494, 86735, 94620, 96197, 101260, 104082, 111386, 127490, 151890, 152988, 167079, 173470, 191235, 192394, 208164, 222772, 254980, 260205, 278465, 288591, 303780, 334158, 346940, 382470, 384788, 480985, 520410, 556930, 577182, 668316, 764940, 835395, 961970, 1040820, 1058167, 1113860, 1154364, 1442955, 1670790, 1923940, 2116334, 2885910, 3174501, 3341580, 4232668, 5290835, 5771820, 6349002, 10581670, 12698004, 15872505, 21163340, 31745010, 63490020]

約数ペア:

[(1, 63490020), (2, 31745010), (3, 21163340), (4, 15872505), (5, 12698004), (6, 10581670), (10, 6349002), (11, 5771820), (12, 5290835), (15, 4232668), (19, 3341580), (20, 3174501), (22, 2885910), (30, 2116334), (33, 1923940), (38, 1670790), (44, 1442955), (55, 1154364), (57, 1113860), (60, 1058167), (61, 1040820), (66, 961970), (76, 835395), (83, 764940), (95, 668316), (110, 577182), (114, 556930), (122, 520410), (132, 480985), (165, 384788), (166, 382470), (183, 346940), (190, 334158), (209, 303780), (220, 288591), (228, 278465), (244, 260205), (249, 254980), (285, 222772), (305, 208164), (330, 192394), (332, 191235), (366, 173470), (380, 167079), (415, 152988), (418, 151890), (498, 127490), (570, 111386), (610, 104082), (627, 101260), (660, 96197), (671, 94620), (732, 86735), (830, 76494), (836, 75945), (913, 69540), (915, 69388), (996, 63745), (1045, 60756), (1140, 55693), (1159, 54780), (1220, 52041), (1245, 50996), (1254, 50630), (1342, 47310), (1577, 40260), (1660, 38247), (1826, 34770), (1830, 34694), (2013, 31540), (2090, 30378), (2318, 27390), (2490, 25498), (2508, 25315), (2684, 23655), (2739, 23180), (3135, 20252), (3154, 20130), (3355, 18924), (3477, 18260), (3652, 17385), (3660, 17347), (4026, 15770), (4180, 15189), (4565, 13908), (4636, 13695), (4731, 13420), (4980, 12749), (5063, 12540), (5478, 11590), (5795, 10956), (6270, 10126), (6308, 10065), (6710, 9462), (6954, 9130), (7885, 8052)]