156739880340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1\times {\mathrm{71663}}^1$

素因数の和:72126

約数の個数: 144

約数和(自身を含む): 493019654400

約数和(自身を除く): 336279774060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 419, 435, 522, 580, 838, 870, 1044, 1257, 1305, 1676, 1740, 2095, 2514, 2610, 3771, 4190, 5028, 5220, 6285, 7542, 8380, 12151, 12570, 15084, 18855, 24302, 25140, 36453, 37710, 48604, 60755, 71663, 72906, 75420, 109359, 121510, 143326, 145812, 182265, 214989, 218718, 243020, 286652, 358315, 364530, 429978, 437436, 546795, 644967, 716630, 729060, 859956, 1074945, 1093590, 1289934, 1433260, 2078227, 2149890, 2187180, 2579868, 3224835, 4156454, 4299780, 6234681, 6449670, 8312908, 10391135, 12469362, 12899340, 18704043, 20782270, 24938724, 30026797, 31173405, 37408086, 41564540, 60053594, 62346810, 74816172, 90080391, 93520215, 120107188, 124693620, 150133985, 180160782, 187040430, 270241173, 300267970, 360321564, 374080860, 450401955, 540482346, 600535940, 870777113, 900803910, 1080964692, 1351205865, 1741554226, 1801607820, 2612331339, 2702411730, 3483108452, 4353885565, 5224662678, 5404823460, 7836994017, 8707771130, 10449325356, 13061656695, 15673988034, 17415542260, 26123313390, 31347976068, 39184970085, 52246626780, 78369940170, 156739880340]

約数ペア:

[(1, 156739880340), (2, 78369940170), (3, 52246626780), (4, 39184970085), (5, 31347976068), (6, 26123313390), (9, 17415542260), (10, 15673988034), (12, 13061656695), (15, 10449325356), (18, 8707771130), (20, 7836994017), (29, 5404823460), (30, 5224662678), (36, 4353885565), (45, 3483108452), (58, 2702411730), (60, 2612331339), (87, 1801607820), (90, 1741554226), (116, 1351205865), (145, 1080964692), (174, 900803910), (180, 870777113), (261, 600535940), (290, 540482346), (348, 450401955), (419, 374080860), (435, 360321564), (522, 300267970), (580, 270241173), (838, 187040430), (870, 180160782), (1044, 150133985), (1257, 124693620), (1305, 120107188), (1676, 93520215), (1740, 90080391), (2095, 74816172), (2514, 62346810), (2610, 60053594), (3771, 41564540), (4190, 37408086), (5028, 31173405), (5220, 30026797), (6285, 24938724), (7542, 20782270), (8380, 18704043), (12151, 12899340), (12570, 12469362), (15084, 10391135), (18855, 8312908), (24302, 6449670), (25140, 6234681), (36453, 4299780), (37710, 4156454), (48604, 3224835), (60755, 2579868), (71663, 2187180), (72906, 2149890), (75420, 2078227), (109359, 1433260), (121510, 1289934), (143326, 1093590), (145812, 1074945), (182265, 859956), (214989, 729060), (218718, 716630), (243020, 644967), (286652, 546795), (358315, 437436), (364530, 429978)]