193313340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1097}}^1$

素因数の和:1212

約数の個数: 144

約数和(自身を含む): 647468640

約数和(自身を除く): 454155300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 89, 90, 99, 110, 132, 165, 178, 180, 198, 220, 267, 330, 356, 396, 445, 495, 534, 660, 801, 890, 979, 990, 1068, 1097, 1335, 1602, 1780, 1958, 1980, 2194, 2670, 2937, 3204, 3291, 3916, 4005, 4388, 4895, 5340, 5485, 5874, 6582, 8010, 8811, 9790, 9873, 10970, 11748, 12067, 13164, 14685, 16020, 16455, 17622, 19580, 19746, 21940, 24134, 29370, 32910, 35244, 36201, 39492, 44055, 48268, 49365, 58740, 60335, 65820, 72402, 88110, 97633, 98730, 108603, 120670, 144804, 176220, 181005, 195266, 197460, 217206, 241340, 292899, 362010, 390532, 434412, 488165, 543015, 585798, 724020, 878697, 976330, 1073963, 1086030, 1171596, 1464495, 1757394, 1952660, 2147926, 2172060, 2928990, 3221889, 3514788, 4295852, 4393485, 5369815, 5857980, 6443778, 8786970, 9665667, 10739630, 12887556, 16109445, 17573940, 19331334, 21479260, 32218890, 38662668, 48328335, 64437780, 96656670, 193313340]

約数ペア:

[(1, 193313340), (2, 96656670), (3, 64437780), (4, 48328335), (5, 38662668), (6, 32218890), (9, 21479260), (10, 19331334), (11, 17573940), (12, 16109445), (15, 12887556), (18, 10739630), (20, 9665667), (22, 8786970), (30, 6443778), (33, 5857980), (36, 5369815), (44, 4393485), (45, 4295852), (55, 3514788), (60, 3221889), (66, 2928990), (89, 2172060), (90, 2147926), (99, 1952660), (110, 1757394), (132, 1464495), (165, 1171596), (178, 1086030), (180, 1073963), (198, 976330), (220, 878697), (267, 724020), (330, 585798), (356, 543015), (396, 488165), (445, 434412), (495, 390532), (534, 362010), (660, 292899), (801, 241340), (890, 217206), (979, 197460), (990, 195266), (1068, 181005), (1097, 176220), (1335, 144804), (1602, 120670), (1780, 108603), (1958, 98730), (1980, 97633), (2194, 88110), (2670, 72402), (2937, 65820), (3204, 60335), (3291, 58740), (3916, 49365), (4005, 48268), (4388, 44055), (4895, 39492), (5340, 36201), (5485, 35244), (5874, 32910), (6582, 29370), (8010, 24134), (8811, 21940), (9790, 19746), (9873, 19580), (10970, 17622), (11748, 16455), (12067, 16020), (13164, 14685)]