136646100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:231

約数の個数: 216

約数和(自身を含む): 461741280

約数和(自身を除く): 325095180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 61, 75, 76, 90, 95, 100, 114, 122, 131, 150, 171, 180, 183, 190, 225, 228, 244, 262, 285, 300, 305, 342, 366, 380, 393, 450, 475, 524, 549, 570, 610, 655, 684, 732, 786, 855, 900, 915, 950, 1098, 1140, 1159, 1179, 1220, 1310, 1425, 1525, 1572, 1710, 1830, 1900, 1965, 2196, 2318, 2358, 2489, 2620, 2745, 2850, 3050, 3275, 3420, 3477, 3660, 3930, 4275, 4575, 4636, 4716, 4978, 5490, 5700, 5795, 5895, 6100, 6550, 6954, 7467, 7860, 7991, 8550, 9150, 9825, 9956, 10431, 10980, 11590, 11790, 12445, 13100, 13725, 13908, 14934, 15982, 17100, 17385, 18300, 19650, 20862, 22401, 23180, 23580, 23973, 24890, 27450, 28975, 29475, 29868, 31964, 34770, 37335, 39300, 39955, 41724, 44802, 47946, 49780, 52155, 54900, 57950, 58950, 62225, 69540, 71919, 74670, 79910, 86925, 89604, 95892, 104310, 112005, 115900, 117900, 119865, 124450, 143838, 149340, 151829, 159820, 173850, 186675, 199775, 208620, 224010, 239730, 248900, 260775, 287676, 303658, 347700, 359595, 373350, 399550, 448020, 455487, 479460, 521550, 560025, 599325, 607316, 719190, 746700, 759145, 799100, 910974, 1043100, 1120050, 1198650, 1366461, 1438380, 1518290, 1797975, 1821948, 2240100, 2277435, 2397300, 2732922, 3036580, 3595950, 3795725, 4554870, 5465844, 6832305, 7191900, 7591450, 9109740, 11387175, 13664610, 15182900, 22774350, 27329220, 34161525, 45548700, 68323050, 136646100]

約数ペア:

[(1, 136646100), (2, 68323050), (3, 45548700), (4, 34161525), (5, 27329220), (6, 22774350), (9, 15182900), (10, 13664610), (12, 11387175), (15, 9109740), (18, 7591450), (19, 7191900), (20, 6832305), (25, 5465844), (30, 4554870), (36, 3795725), (38, 3595950), (45, 3036580), (50, 2732922), (57, 2397300), (60, 2277435), (61, 2240100), (75, 1821948), (76, 1797975), (90, 1518290), (95, 1438380), (100, 1366461), (114, 1198650), (122, 1120050), (131, 1043100), (150, 910974), (171, 799100), (180, 759145), (183, 746700), (190, 719190), (225, 607316), (228, 599325), (244, 560025), (262, 521550), (285, 479460), (300, 455487), (305, 448020), (342, 399550), (366, 373350), (380, 359595), (393, 347700), (450, 303658), (475, 287676), (524, 260775), (549, 248900), (570, 239730), (610, 224010), (655, 208620), (684, 199775), (732, 186675), (786, 173850), (855, 159820), (900, 151829), (915, 149340), (950, 143838), (1098, 124450), (1140, 119865), (1159, 117900), (1179, 115900), (1220, 112005), (1310, 104310), (1425, 95892), (1525, 89604), (1572, 86925), (1710, 79910), (1830, 74670), (1900, 71919), (1965, 69540), (2196, 62225), (2318, 58950), (2358, 57950), (2489, 54900), (2620, 52155), (2745, 49780), (2850, 47946), (3050, 44802), (3275, 41724), (3420, 39955), (3477, 39300), (3660, 37335), (3930, 34770), (4275, 31964), (4575, 29868), (4636, 29475), (4716, 28975), (4978, 27450), (5490, 24890), (5700, 23973), (5795, 23580), (5895, 23180), (6100, 22401), (6550, 20862), (6954, 19650), (7467, 18300), (7860, 17385), (7991, 17100), (8550, 15982), (9150, 14934), (9825, 13908), (9956, 13725), (10431, 13100), (10980, 12445), (11590, 11790)]