26770380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4903}}^1$

素因数の和:4935

約数の個数: 96

約数和(自身を含む): 92273664

約数和(自身を除く): 65503284

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, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 4903, 5460, 9806, 14709, 19612, 24515, 29418, 34321, 49030, 58836, 63739, 68642, 73545, 98060, 102963, 127478, 137284, 147090, 171605, 191217, 205926, 254956, 294180, 318695, 343210, 382434, 411852, 446173, 514815, 637390, 686420, 764868, 892346, 956085, 1029630, 1274780, 1338519, 1784692, 1912170, 2059260, 2230865, 2677038, 3824340, 4461730, 5354076, 6692595, 8923460, 13385190, 26770380]

約数ペア:

[(1, 26770380), (2, 13385190), (3, 8923460), (4, 6692595), (5, 5354076), (6, 4461730), (7, 3824340), (10, 2677038), (12, 2230865), (13, 2059260), (14, 1912170), (15, 1784692), (20, 1338519), (21, 1274780), (26, 1029630), (28, 956085), (30, 892346), (35, 764868), (39, 686420), (42, 637390), (52, 514815), (60, 446173), (65, 411852), (70, 382434), (78, 343210), (84, 318695), (91, 294180), (105, 254956), (130, 205926), (140, 191217), (156, 171605), (182, 147090), (195, 137284), (210, 127478), (260, 102963), (273, 98060), (364, 73545), (390, 68642), (420, 63739), (455, 58836), (546, 49030), (780, 34321), (910, 29418), (1092, 24515), (1365, 19612), (1820, 14709), (2730, 9806), (4903, 5460)]