202421700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:188

約数の個数: 288

約数和(自身を含む): 719398400

約数和(自身を除く): 516976700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 73, 75, 78, 79, 90, 100, 108, 117, 130, 135, 146, 150, 156, 158, 180, 195, 219, 225, 234, 237, 260, 270, 292, 300, 316, 325, 351, 365, 390, 395, 438, 450, 468, 474, 540, 585, 650, 657, 675, 702, 711, 730, 780, 790, 876, 900, 948, 949, 975, 1027, 1095, 1170, 1185, 1300, 1314, 1350, 1404, 1422, 1460, 1580, 1755, 1825, 1898, 1950, 1971, 1975, 2054, 2133, 2190, 2340, 2370, 2628, 2700, 2844, 2847, 2925, 3081, 3285, 3510, 3555, 3650, 3796, 3900, 3942, 3950, 4108, 4266, 4380, 4740, 4745, 5135, 5475, 5694, 5767, 5850, 5925, 6162, 6570, 7020, 7110, 7300, 7884, 7900, 8532, 8541, 8775, 9243, 9490, 9855, 10270, 10665, 10950, 11388, 11534, 11700, 11850, 12324, 13140, 14220, 14235, 15405, 16425, 17082, 17301, 17550, 17775, 18486, 18980, 19710, 20540, 21330, 21900, 23068, 23700, 23725, 25623, 25675, 27729, 28470, 28835, 30810, 32850, 34164, 34602, 35100, 35550, 36972, 39420, 42660, 42705, 46215, 47450, 49275, 51246, 51350, 51903, 53325, 55458, 56940, 57670, 61620, 65700, 69204, 71100, 71175, 74971, 77025, 85410, 86505, 92430, 94900, 98550, 102492, 102700, 103806, 106650, 110916, 115340, 128115, 138645, 142350, 144175, 149942, 154050, 155709, 170820, 173010, 184860, 197100, 207612, 213300, 213525, 224913, 231075, 256230, 259515, 277290, 284700, 288350, 299884, 308100, 311418, 346020, 374855, 427050, 432525, 449826, 462150, 512460, 519030, 554580, 576700, 622836, 640575, 674739, 693225, 749710, 778545, 854100, 865050, 899652, 924300, 1038060, 1124565, 1281150, 1297575, 1349478, 1386450, 1499420, 1557090, 1730100, 1874275, 2024217, 2249130, 2562300, 2595150, 2698956, 2772900, 3114180, 3373695, 3748550, 3892725, 4048434, 4498260, 5190300, 5622825, 6747390, 7497100, 7785450, 8096868, 10121085, 11245650, 13494780, 15570900, 16868475, 20242170, 22491300, 33736950, 40484340, 50605425, 67473900, 101210850, 202421700]

約数ペア:

[(1, 202421700), (2, 101210850), (3, 67473900), (4, 50605425), (5, 40484340), (6, 33736950), (9, 22491300), (10, 20242170), (12, 16868475), (13, 15570900), (15, 13494780), (18, 11245650), (20, 10121085), (25, 8096868), (26, 7785450), (27, 7497100), (30, 6747390), (36, 5622825), (39, 5190300), (45, 4498260), (50, 4048434), (52, 3892725), (54, 3748550), (60, 3373695), (65, 3114180), (73, 2772900), (75, 2698956), (78, 2595150), (79, 2562300), (90, 2249130), (100, 2024217), (108, 1874275), (117, 1730100), (130, 1557090), (135, 1499420), (146, 1386450), (150, 1349478), (156, 1297575), (158, 1281150), (180, 1124565), (195, 1038060), (219, 924300), (225, 899652), (234, 865050), (237, 854100), (260, 778545), (270, 749710), (292, 693225), (300, 674739), (316, 640575), (325, 622836), (351, 576700), (365, 554580), (390, 519030), (395, 512460), (438, 462150), (450, 449826), (468, 432525), (474, 427050), (540, 374855), (585, 346020), (650, 311418), (657, 308100), (675, 299884), (702, 288350), (711, 284700), (730, 277290), (780, 259515), (790, 256230), (876, 231075), (900, 224913), (948, 213525), (949, 213300), (975, 207612), (1027, 197100), (1095, 184860), (1170, 173010), (1185, 170820), (1300, 155709), (1314, 154050), (1350, 149942), (1404, 144175), (1422, 142350), (1460, 138645), (1580, 128115), (1755, 115340), (1825, 110916), (1898, 106650), (1950, 103806), (1971, 102700), (1975, 102492), (2054, 98550), (2133, 94900), (2190, 92430), (2340, 86505), (2370, 85410), (2628, 77025), (2700, 74971), (2844, 71175), (2847, 71100), (2925, 69204), (3081, 65700), (3285, 61620), (3510, 57670), (3555, 56940), (3650, 55458), (3796, 53325), (3900, 51903), (3942, 51350), (3950, 51246), (4108, 49275), (4266, 47450), (4380, 46215), (4740, 42705), (4745, 42660), (5135, 39420), (5475, 36972), (5694, 35550), (5767, 35100), (5850, 34602), (5925, 34164), (6162, 32850), (6570, 30810), (7020, 28835), (7110, 28470), (7300, 27729), (7884, 25675), (7900, 25623), (8532, 23725), (8541, 23700), (8775, 23068), (9243, 21900), (9490, 21330), (9855, 20540), (10270, 19710), (10665, 18980), (10950, 18486), (11388, 17775), (11534, 17550), (11700, 17301), (11850, 17082), (12324, 16425), (13140, 15405), (14220, 14235)]