199499164560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2371}}^1\times {\mathrm{5081}}^1$

素因数の和:7494

約数の個数: 240

約数和(自身を含む): 699546976128

約数和(自身を除く): 500047811568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2371, 2760, 3312, 4140, 4742, 5081, 5520, 7113, 8280, 9484, 10162, 11855, 14226, 15243, 16560, 18968, 20324, 21339, 23710, 25405, 28452, 30486, 35565, 37936, 40648, 42678, 45729, 47420, 50810, 54533, 56904, 60972, 71130, 76215, 81296, 85356, 91458, 94840, 101620, 106695, 109066, 113808, 116863, 121944, 142260, 152430, 163599, 170712, 182916, 189680, 203240, 213390, 218132, 228645, 233726, 243888, 272665, 284520, 304860, 327198, 341424, 350589, 365832, 406480, 426780, 436264, 457290, 467452, 490797, 545330, 569040, 584315, 609720, 654396, 701178, 731664, 817995, 853560, 872528, 914580, 934904, 981594, 1051767, 1090660, 1168630, 1219440, 1308792, 1402356, 1635990, 1707120, 1752945, 1829160, 1869808, 1963188, 2103534, 2181320, 2337260, 2453985, 2617584, 2804712, 3271980, 3505890, 3658320, 3926376, 4207068, 4362640, 4674520, 4907970, 5258835, 5609424, 6543960, 7011780, 7852752, 8414136, 9349040, 9815940, 10517670, 12047051, 13087920, 14023560, 16828272, 19631880, 21035340, 24094102, 28047120, 36141153, 39263760, 42070680, 48188204, 60235255, 72282306, 84141360, 96376408, 108423459, 120470510, 144564612, 180705765, 192752816, 216846918, 240941020, 277082173, 289129224, 361411530, 433693836, 481882040, 542117295, 554164346, 578258448, 722823060, 831246519, 867387672, 963764080, 1084234590, 1108328692, 1385410865, 1445646120, 1662493038, 1734775344, 2168469180, 2216657384, 2493739557, 2770821730, 2891292240, 3324986076, 4156232595, 4336938360, 4433314768, 4987479114, 5541643460, 6649972152, 8312465190, 8673876720, 9974958228, 11083286920, 12468697785, 13299944304, 16624930380, 19949916456, 22166573840, 24937395570, 33249860760, 39899832912, 49874791140, 66499721520, 99749582280, 199499164560]

約数ペア:

[(1, 199499164560), (2, 99749582280), (3, 66499721520), (4, 49874791140), (5, 39899832912), (6, 33249860760), (8, 24937395570), (9, 22166573840), (10, 19949916456), (12, 16624930380), (15, 13299944304), (16, 12468697785), (18, 11083286920), (20, 9974958228), (23, 8673876720), (24, 8312465190), (30, 6649972152), (36, 5541643460), (40, 4987479114), (45, 4433314768), (46, 4336938360), (48, 4156232595), (60, 3324986076), (69, 2891292240), (72, 2770821730), (80, 2493739557), (90, 2216657384), (92, 2168469180), (115, 1734775344), (120, 1662493038), (138, 1445646120), (144, 1385410865), (180, 1108328692), (184, 1084234590), (207, 963764080), (230, 867387672), (240, 831246519), (276, 722823060), (345, 578258448), (360, 554164346), (368, 542117295), (414, 481882040), (460, 433693836), (552, 361411530), (690, 289129224), (720, 277082173), (828, 240941020), (920, 216846918), (1035, 192752816), (1104, 180705765), (1380, 144564612), (1656, 120470510), (1840, 108423459), (2070, 96376408), (2371, 84141360), (2760, 72282306), (3312, 60235255), (4140, 48188204), (4742, 42070680), (5081, 39263760), (5520, 36141153), (7113, 28047120), (8280, 24094102), (9484, 21035340), (10162, 19631880), (11855, 16828272), (14226, 14023560), (15243, 13087920), (16560, 12047051), (18968, 10517670), (20324, 9815940), (21339, 9349040), (23710, 8414136), (25405, 7852752), (28452, 7011780), (30486, 6543960), (35565, 5609424), (37936, 5258835), (40648, 4907970), (42678, 4674520), (45729, 4362640), (47420, 4207068), (50810, 3926376), (54533, 3658320), (56904, 3505890), (60972, 3271980), (71130, 2804712), (76215, 2617584), (81296, 2453985), (85356, 2337260), (91458, 2181320), (94840, 2103534), (101620, 1963188), (106695, 1869808), (109066, 1829160), (113808, 1752945), (116863, 1707120), (121944, 1635990), (142260, 1402356), (152430, 1308792), (163599, 1219440), (170712, 1168630), (182916, 1090660), (189680, 1051767), (203240, 981594), (213390, 934904), (218132, 914580), (228645, 872528), (233726, 853560), (243888, 817995), (272665, 731664), (284520, 701178), (304860, 654396), (327198, 609720), (341424, 584315), (350589, 569040), (365832, 545330), (406480, 490797), (426780, 467452), (436264, 457290)]