145053090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:321

約数の個数: 192

約数和(自身を含む): 471744000

約数和(自身を除く): 326690910

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 89, 90, 91, 105, 117, 126, 130, 178, 182, 195, 199, 210, 234, 267, 273, 315, 390, 398, 445, 455, 534, 546, 585, 597, 623, 630, 801, 819, 890, 910, 995, 1157, 1170, 1194, 1246, 1335, 1365, 1393, 1602, 1638, 1791, 1869, 1990, 2314, 2587, 2670, 2730, 2786, 2985, 3115, 3471, 3582, 3738, 4005, 4095, 4179, 5174, 5607, 5785, 5970, 6230, 6942, 6965, 7761, 8010, 8099, 8190, 8358, 8955, 9345, 10413, 11214, 11570, 12537, 12935, 13930, 15522, 16198, 17355, 17711, 17910, 18109, 18690, 20826, 20895, 23283, 24297, 25074, 25870, 28035, 34710, 35422, 36218, 38805, 40495, 41790, 46566, 48594, 52065, 53133, 54327, 56070, 62685, 72891, 77610, 80990, 88555, 90545, 104130, 106266, 108654, 116415, 121485, 123977, 125370, 145782, 159399, 162981, 177110, 181090, 230243, 232830, 242970, 247954, 265665, 271635, 318798, 325962, 364455, 371931, 460486, 531330, 543270, 619885, 690729, 728910, 743862, 796995, 814905, 1115793, 1151215, 1239770, 1381458, 1593990, 1611701, 1629810, 1859655, 2072187, 2231586, 2302430, 3223402, 3453645, 3719310, 4144374, 4835103, 5578965, 6907290, 8058505, 9670206, 10360935, 11157930, 14505309, 16117010, 20721870, 24175515, 29010618, 48351030, 72526545, 145053090]

約数ペア:

[(1, 145053090), (2, 72526545), (3, 48351030), (5, 29010618), (6, 24175515), (7, 20721870), (9, 16117010), (10, 14505309), (13, 11157930), (14, 10360935), (15, 9670206), (18, 8058505), (21, 6907290), (26, 5578965), (30, 4835103), (35, 4144374), (39, 3719310), (42, 3453645), (45, 3223402), (63, 2302430), (65, 2231586), (70, 2072187), (78, 1859655), (89, 1629810), (90, 1611701), (91, 1593990), (105, 1381458), (117, 1239770), (126, 1151215), (130, 1115793), (178, 814905), (182, 796995), (195, 743862), (199, 728910), (210, 690729), (234, 619885), (267, 543270), (273, 531330), (315, 460486), (390, 371931), (398, 364455), (445, 325962), (455, 318798), (534, 271635), (546, 265665), (585, 247954), (597, 242970), (623, 232830), (630, 230243), (801, 181090), (819, 177110), (890, 162981), (910, 159399), (995, 145782), (1157, 125370), (1170, 123977), (1194, 121485), (1246, 116415), (1335, 108654), (1365, 106266), (1393, 104130), (1602, 90545), (1638, 88555), (1791, 80990), (1869, 77610), (1990, 72891), (2314, 62685), (2587, 56070), (2670, 54327), (2730, 53133), (2786, 52065), (2985, 48594), (3115, 46566), (3471, 41790), (3582, 40495), (3738, 38805), (4005, 36218), (4095, 35422), (4179, 34710), (5174, 28035), (5607, 25870), (5785, 25074), (5970, 24297), (6230, 23283), (6942, 20895), (6965, 20826), (7761, 18690), (8010, 18109), (8099, 17910), (8190, 17711), (8358, 17355), (8955, 16198), (9345, 15522), (10413, 13930), (11214, 12935), (11570, 12537)]