244329540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{613}}^1$

素因数の和:718

約数の個数: 192

約数和(自身を含む): 854923776

約数和(自身を除く): 610594236

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 73, 78, 84, 91, 105, 130, 140, 146, 156, 182, 195, 210, 219, 260, 273, 292, 364, 365, 390, 420, 438, 455, 511, 546, 613, 730, 780, 876, 910, 949, 1022, 1092, 1095, 1226, 1365, 1460, 1533, 1820, 1839, 1898, 2044, 2190, 2452, 2555, 2730, 2847, 3065, 3066, 3678, 3796, 4291, 4380, 4745, 5110, 5460, 5694, 6130, 6132, 6643, 7356, 7665, 7969, 8582, 9195, 9490, 10220, 11388, 12260, 12873, 13286, 14235, 15330, 15938, 17164, 18390, 18980, 19929, 21455, 23907, 25746, 26572, 28470, 30660, 31876, 33215, 36780, 39845, 39858, 42910, 44749, 47814, 51492, 55783, 56940, 64365, 66430, 79690, 79716, 85820, 89498, 95628, 99645, 111566, 119535, 128730, 132860, 134247, 159380, 167349, 178996, 199290, 223132, 223745, 239070, 257460, 268494, 278915, 313243, 334698, 398580, 447490, 478140, 536988, 557830, 581737, 626486, 669396, 671235, 836745, 894980, 939729, 1115660, 1163474, 1252972, 1342470, 1566215, 1673490, 1745211, 1879458, 2326948, 2684940, 2908685, 3132430, 3346980, 3490422, 3758916, 4072159, 4698645, 5817370, 6264860, 6980844, 8144318, 8726055, 9397290, 11634740, 12216477, 16288636, 17452110, 18794580, 20360795, 24432954, 34904220, 40721590, 48865908, 61082385, 81443180, 122164770, 244329540]

約数ペア:

[(1, 244329540), (2, 122164770), (3, 81443180), (4, 61082385), (5, 48865908), (6, 40721590), (7, 34904220), (10, 24432954), (12, 20360795), (13, 18794580), (14, 17452110), (15, 16288636), (20, 12216477), (21, 11634740), (26, 9397290), (28, 8726055), (30, 8144318), (35, 6980844), (39, 6264860), (42, 5817370), (52, 4698645), (60, 4072159), (65, 3758916), (70, 3490422), (73, 3346980), (78, 3132430), (84, 2908685), (91, 2684940), (105, 2326948), (130, 1879458), (140, 1745211), (146, 1673490), (156, 1566215), (182, 1342470), (195, 1252972), (210, 1163474), (219, 1115660), (260, 939729), (273, 894980), (292, 836745), (364, 671235), (365, 669396), (390, 626486), (420, 581737), (438, 557830), (455, 536988), (511, 478140), (546, 447490), (613, 398580), (730, 334698), (780, 313243), (876, 278915), (910, 268494), (949, 257460), (1022, 239070), (1092, 223745), (1095, 223132), (1226, 199290), (1365, 178996), (1460, 167349), (1533, 159380), (1820, 134247), (1839, 132860), (1898, 128730), (2044, 119535), (2190, 111566), (2452, 99645), (2555, 95628), (2730, 89498), (2847, 85820), (3065, 79716), (3066, 79690), (3678, 66430), (3796, 64365), (4291, 56940), (4380, 55783), (4745, 51492), (5110, 47814), (5460, 44749), (5694, 42910), (6130, 39858), (6132, 39845), (6643, 36780), (7356, 33215), (7665, 31876), (7969, 30660), (8582, 28470), (9195, 26572), (9490, 25746), (10220, 23907), (11388, 21455), (12260, 19929), (12873, 18980), (13286, 18390), (14235, 17164), (15330, 15938)]